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10902052 = 2273531103
BaseRepresentation
bin101001100101…
…101000100100
3202111212210201
4221211220210
510242331202
61025400244
7161444260
oct51455044
922455721
1010902052
116176967
123799084
132349325
14163b0a0
15e55387
hexa65a24

10902052 has 24 divisors (see below), whose sum is σ = 21885696. Its totient is φ = 4654848.

The previous prime is 10902043. The next prime is 10902053. The reversal of 10902052 is 25020901.

It is not an unprimeable number, because it can be changed into a prime (10902053) 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, 9333 + ... + 10435.

It is an arithmetic number, because the mean of its divisors is an integer number (911904).

Almost surely, 210902052 is an apocalyptic number.

It is an amenable number.

10902052 is an abundant number, since it is smaller than the sum of its proper divisors (10983644).

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

10902052 is a wasteful number, since it uses less digits than its factorization.

10902052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467 (or 1465 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 10902052 is about 3301.8255556586. The cubic root of 10902052 is about 221.7359357891.

Adding to 10902052 its reverse (25020901), we get a palindrome (35922953).

The spelling of 10902052 in words is "ten million, nine hundred two thousand, fifty-two".

Divisors: 1 2 4 7 14 28 353 706 1103 1412 2206 2471 4412 4942 7721 9884 15442 30884 389359 778718 1557436 2725513 5451026 10902052