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23124104101400 = 2352196419493433
BaseRepresentation
bin1010100001000000000000…
…00000101011111000011000
310000212122100120111100022212
411100200000000223320120
511012331131122221100
6121103022231134252
74604442566521421
oct520400000537030
9100778316440285
1023124104101400
117405971a14a75
122715733814388
13cb979436ac63
1459d2d958c648
152a179ea1a635
hex15080002be18

23124104101400 has 96 divisors (see below), whose sum is σ = 56681497040400. Its totient is φ = 8749146931200.

The previous prime is 23124104101391. The next prime is 23124104101403. The reversal of 23124104101400 is 410140142132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23124104101403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2310917 + ... + 7182516.

Almost surely, 223124104101400 is an apocalyptic number.

23124104101400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23124104101400 is an abundant number, since it is smaller than the sum of its proper divisors (33557392939000).

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

23124104101400 is a wasteful number, since it uses less digits than its factorization.

23124104101400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9494109 (or 9494100 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 23124104101400 its reverse (410140142132), we get a palindrome (23534244243532).

The spelling of 23124104101400 in words is "twenty-three trillion, one hundred twenty-four billion, one hundred four million, one hundred one thousand, four hundred".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 380 475 641 760 950 1282 1900 2564 3205 3800 5128 6410 12179 12820 16025 24358 25640 32050 48716 60895 64100 97432 121790 128200 243580 304475 487160 608950 1217900 2435800 9493433 18986866 37973732 47467165 75947464 94934330 180375227 189868660 237335825 360750454 379737320 474671650 721500908 901876135 949343300 1443001816 1803752270 1898686600 3607504540 4509380675 6085290553 7215009080 9018761350 12170581106 18037522700 24341162212 30426452765 36075045400 48682324424 60852905530 115620520507 121705811060 152132263825 231241041014 243411622120 304264527650 462482082028 578102602535 608529055300 924964164056 1156205205070 1217058110600 2312410410140 2890513012675 4624820820280 5781026025350 11562052050700 23124104101400