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23941444683 = 3132267270791
BaseRepresentation
bin10110010011000001…
…010111010001001011
32021210112001101220110
4112103001113101023
5343013002212213
614555404125403
71505201631162
oct262301272113
967715041813
1023941444683
11a176359822
124781b36863
132347136b20
1412319563d9
15951cc65c3
hex59305744b

23941444683 has 16 divisors (see below), whose sum is σ = 34392750336. Its totient is φ = 14726643360.

The previous prime is 23941444673. The next prime is 23941444691. The reversal of 23941444683 is 38644414932.

It is not a de Polignac number, because 23941444683 - 212 = 23941440587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23941444603) 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, 46983 + ... + 223808.

It is an arithmetic number, because the mean of its divisors is an integer number (2149546896).

Almost surely, 223941444683 is an apocalyptic number.

23941444683 is a deficient number, since it is larger than the sum of its proper divisors (10451305653).

23941444683 is a wasteful number, since it uses less digits than its factorization.

23941444683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273074.

The product of its digits is 1990656, while the sum is 48.

The spelling of 23941444683 in words is "twenty-three billion, nine hundred forty-one million, four hundred forty-four thousand, six hundred eighty-three".

Divisors: 1 3 13 39 2267 6801 29471 88413 270791 812373 3520283 10560849 613883197 1841649591 7980481561 23941444683