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124324243341344 = 2531716192851643
BaseRepresentation
bin11100010001001001111110…
…010111001000000000100000
3121022012021121021112002212222
4130101021332113020000200
5112243412022243410334
61120225434031010212
735121062435133254
oct3421117627100040
9538167537462788
10124324243341344
1136682685270272
1211b3aa55669968
13544a9588a0ca7
14229b47b1b2264
15e58e5b32bd2e
hex71127e5c8020

124324243341344 has 96 divisors (see below), whose sum is σ = 256631534530560. Its totient is φ = 59213775801600.

The previous prime is 124324243341341. The next prime is 124324243341391. The reversal of 124324243341344 is 443143342423421.

It is a junction number, because it is equal to n+sod(n) for n = 124324243341295 and 124324243341304.

It is not an unprimeable number, because it can be changed into a prime (124324243341341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42171587 + ... + 45023229.

It is an arithmetic number, because the mean of its divisors is an integer number (2673245151360).

Almost surely, 2124324243341344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 124324243341344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128315767265280).

124324243341344 is an abundant number, since it is smaller than the sum of its proper divisors (132307291189216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124324243341344 is a wasteful number, since it uses less digits than its factorization.

124324243341344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852374 (or 2852366 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 44.

Adding to 124324243341344 its reverse (443143342423421), we get a palindrome (567467585764765).

The spelling of 124324243341344 in words is "one hundred twenty-four trillion, three hundred twenty-four billion, two hundred forty-three million, three hundred forty-one thousand, three hundred forty-four".

Divisors: 1 2 4 8 16 31 32 62 71 124 142 248 284 496 568 619 992 1136 1238 2201 2272 2476 4402 4952 8804 9904 17608 19189 19808 35216 38378 43949 70432 76756 87898 153512 175796 307024 351592 614048 703184 1362419 1406368 2724838 2851643 5449676 5703286 10899352 11406572 21798704 22813144 43597408 45626288 88400933 91252576 176801866 202466653 353603732 404933306 707207464 809866612 1414414928 1619733224 1765167017 2828829856 3239466448 3530334034 6276466243 6478932896 7060668068 12552932486 14121336136 25105864972 28242672272 50211729944 54720177527 56485344544 100423459888 109440355054 125326858207 200846919776 218880710108 250653716414 437761420216 501307432828 875522840432 1002614865656 1751045680864 2005229731312 3885132604417 4010459462624 7770265208834 15540530417668 31081060835336 62162121670672 124324243341344