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12344412010 = 2576111032621
BaseRepresentation
bin10110111111100100…
…01100011101101010
31011212022012002210211
423133302030131222
5200240132141020
65400531331334
7614622525250
oct133762143552
934768162724
1012344412010
11526510a4a7
122486150b4a
131219612408
148516725d0
154c3b0385a
hex2dfc8c76a

12344412010 has 64 divisors (see below), whose sum is σ = 25843774464. Its totient is φ = 4157625600.

The previous prime is 12344411983. The next prime is 12344412013. The reversal of 12344412010 is 1021444321.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12344412013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4708500 + ... + 4711120.

It is an arithmetic number, because the mean of its divisors is an integer number (403808976).

Almost surely, 212344412010 is an apocalyptic number.

12344412010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12344412010 is an abundant number, since it is smaller than the sum of its proper divisors (13499362454).

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

12344412010 is a wasteful number, since it uses less digits than its factorization.

12344412010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3799.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12344412010 its reverse (1021444321), we get a palindrome (13365856331).

The spelling of 12344412010 in words is "twelve billion, three hundred forty-four million, four hundred twelve thousand, ten".

Divisors: 1 2 5 7 10 14 35 61 70 122 305 427 610 854 1103 2135 2206 2621 4270 5242 5515 7721 11030 13105 15442 18347 26210 36694 38605 67283 77210 91735 134566 159881 183470 319762 336415 470981 672830 799405 941962 1119167 1598810 2238334 2354905 2890963 4709810 5595835 5781926 11191670 14454815 20236741 28909630 40473482 101183705 176348743 202367410 352697486 881743715 1234441201 1763487430 2468882402 6172206005 12344412010