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10023441232 = 247139643849
BaseRepresentation
bin10010101010111000…
…11001001101010000
3221212112212120110011
421111130121031100
5131012000104412
64334341044304
7503250562510
oct112534311520
927775776404
1010023441232
114283a75832
121b389b6694
13c3980701c
146b1305840
153d9e8d7a7
hex255719350

10023441232 has 40 divisors (see below), whose sum is σ = 22354472000. Its totient is φ = 4264849152.

The previous prime is 10023441227. The next prime is 10023441287. The reversal of 10023441232 is 23214432001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306357 + ... + 337492.

It is an arithmetic number, because the mean of its divisors is an integer number (558861800).

Almost surely, 210023441232 is an apocalyptic number.

It is an amenable number.

10023441232 is an abundant number, since it is smaller than the sum of its proper divisors (12331030768).

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

10023441232 is a wasteful number, since it uses less digits than its factorization.

10023441232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644003 (or 643997 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10023441232 its reverse (23214432001), we get a palindrome (33237873233).

The spelling of 10023441232 in words is "ten billion, twenty-three million, four hundred forty-one thousand, two hundred thirty-two".

Divisors: 1 2 4 7 8 14 16 28 56 112 139 278 556 973 1112 1946 2224 3892 7784 15568 643849 1287698 2575396 4506943 5150792 9013886 10301584 18027772 36055544 72111088 89495011 178990022 357980044 626465077 715960088 1252930154 1431920176 2505860308 5011720616 10023441232