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23025241232 = 2471674992467
BaseRepresentation
bin10101011100011010…
…010100110010010000
32012102200001110001022
4111130122110302100
5334123430204412
614324434455012
71443405215120
oct253432246220
965380043038
1023025241232
11984616a594
124567134468
13222c3890c6
141185dbcc80
158eb648a72
hex55c694c90

23025241232 has 80 divisors (see below), whose sum is σ = 51413376000. Its totient is φ = 9785245824.

The previous prime is 23025241123. The next prime is 23025241277. The reversal of 23025241232 is 23214252032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9332063 + ... + 9334529.

It is an arithmetic number, because the mean of its divisors is an integer number (642667200).

Almost surely, 223025241232 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 23025241232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25706688000).

23025241232 is an abundant number, since it is smaller than the sum of its proper divisors (28388134768).

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

23025241232 is a wasteful number, since it uses less digits than its factorization.

23025241232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148 (or 3142 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 23025241232 its reverse (23214252032), we get a palindrome (46239493264).

The spelling of 23025241232 in words is "twenty-three billion, twenty-five million, two hundred forty-one thousand, two hundred thirty-two".

Divisors: 1 2 4 7 8 14 16 28 56 112 167 334 499 668 998 1169 1336 1996 2338 2467 2672 3493 3992 4676 4934 6986 7984 9352 9868 13972 17269 18704 19736 27944 34538 39472 55888 69076 83333 138152 166666 276304 333332 411989 583331 666664 823978 1166662 1231033 1333328 1647956 2333324 2462066 2883923 3295912 4666648 4924132 5767846 6591824 8617231 9333296 9848264 11535692 17234462 19696528 23071384 34468924 46142768 68937848 137875696 205582511 411165022 822330044 1439077577 1644660088 2878155154 3289320176 5756310308 11512620616 23025241232