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23014401004 = 2274325497499
BaseRepresentation
bin10101011011110000…
…111110001111101100
32012101220122201001101
4111123300332033230
5334113141313004
614323410252444
71443214116010
oct253360761754
965356581041
1023014401004
119840036121
124563587124
13222a061c7a
14118479a540
158ea706ba4
hex55bc3e3ec

23014401004 has 48 divisors (see below), whose sum is σ = 47124000000. Its totient is φ = 9628871616.

The previous prime is 23014401001. The next prime is 23014401017. The reversal of 23014401004 is 40010441032.

It is not an unprimeable number, because it can be changed into a prime (23014401001) 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, 3065247 + ... + 3072745.

It is an arithmetic number, because the mean of its divisors is an integer number (981750000).

Almost surely, 223014401004 is an apocalyptic number.

It is an amenable number.

23014401004 is an abundant number, since it is smaller than the sum of its proper divisors (24109598996).

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

23014401004 is a wasteful number, since it uses less digits than its factorization.

23014401004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10102 (or 10100 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 23014401004 its reverse (40010441032), we get a palindrome (63024842036).

The spelling of 23014401004 in words is "twenty-three billion, fourteen million, four hundred one thousand, four".

Divisors: 1 2 4 7 14 28 43 86 172 301 602 1204 2549 5098 7499 10196 14998 17843 29996 35686 52493 71372 104986 109607 209972 219214 322457 438428 644914 767249 1289828 1534498 2257199 3068996 4514398 9028796 19114951 38229902 76459804 133804657 267609314 535218628 821942893 1643885786 3287771572 5753600251 11507200502 23014401004