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10902485 = 5111910433
BaseRepresentation
bin101001100101…
…101111010101
3202111220101202
4221211233111
510242334420
61025402245
7161445446
oct51455725
922456352
1010902485
116177220
123799385
132349599
14163b2cd
15e55575
hexa65bd5

10902485 has 16 divisors (see below), whose sum is σ = 15024960. Its totient is φ = 7511040.

The previous prime is 10902481. The next prime is 10902497. The reversal of 10902485 is 58420901.

It is not a de Polignac number, because 10902485 - 22 = 10902481 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10902481) 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, 4172 + ... + 6261.

It is an arithmetic number, because the mean of its divisors is an integer number (939060).

Almost surely, 210902485 is an apocalyptic number.

It is an amenable number.

10902485 is a deficient number, since it is larger than the sum of its proper divisors (4122475).

10902485 is a wasteful number, since it uses less digits than its factorization.

10902485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10468.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 10902485 is about 3301.8911247950. The cubic root of 10902485 is about 221.7388713340.

The spelling of 10902485 in words is "ten million, nine hundred two thousand, four hundred eighty-five".

Divisors: 1 5 11 19 55 95 209 1045 10433 52165 114763 198227 573815 991135 2180497 10902485