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23301000332 = 2231613080513
BaseRepresentation
bin10101101100110110…
…010000110010001100
32020010212221110102022
4111230312100302030
5340210024002312
614412045145312
71453264143401
oct255466206214
966125843368
1023301000332
119977897475
12462355b238
13227454a37c
1411b08822a8
1591596a172
hex56cd90c8c

23301000332 has 24 divisors (see below), whose sum is σ = 42782178432. Its totient is φ = 11089843200.

The previous prime is 23301000329. The next prime is 23301000337. The reversal of 23301000332 is 23300010332.

It is a super-2 number, since 2×233010003322 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23301000332.

It is not an unprimeable number, because it can be changed into a prime (23301000337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1532693 + ... + 1547820.

It is an arithmetic number, because the mean of its divisors is an integer number (1782590768).

Almost surely, 223301000332 is an apocalyptic number.

It is an amenable number.

23301000332 is a deficient number, since it is larger than the sum of its proper divisors (19481178100).

23301000332 is a wasteful number, since it uses less digits than its factorization.

23301000332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080609 (or 3080607 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 23301000332 its reverse (23300010332), we get a palindrome (46601010664).

The spelling of 23301000332 in words is "twenty-three billion, three hundred one million, three hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 4 31 61 62 122 124 244 1891 3782 7564 3080513 6161026 12322052 95495903 187911293 190991806 375822586 381983612 751645172 5825250083 11650500166 23301000332