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10025532415 = 531341915289
BaseRepresentation
bin10010101011001000…
…10111101111111111
3221212200210211000101
421111210113233333
5131013014014130
64334453541531
7503304422323
oct112544275777
927780724011
1010025532415
114285173988
121b396448a7
13c3a089b02
146b16cb983
153da2531ca
hex255917bff

10025532415 has 16 divisors (see below), whose sum is σ = 12098671200. Its totient is φ = 7975199232.

The previous prime is 10025532373. The next prime is 10025532427. The reversal of 10025532415 is 51423552001.

10025532415 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10025532415 - 27 = 10025532287 is a prime.

It is a super-2 number, since 2×100255324152 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 648091 + ... + 663379.

It is an arithmetic number, because the mean of its divisors is an integer number (756166950).

Almost surely, 210025532415 is an apocalyptic number.

10025532415 is a deficient number, since it is larger than the sum of its proper divisors (2073138785).

10025532415 is a wasteful number, since it uses less digits than its factorization.

10025532415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16026.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 10025532415 in words is "ten billion, twenty-five million, five hundred thirty-two thousand, four hundred fifteen".

Divisors: 1 5 313 419 1565 2095 15289 76445 131147 655735 4785457 6406091 23927285 32030455 2005106483 10025532415