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10204214286 = 237242957483
BaseRepresentation
bin10011000000011011…
…11111010000001110
3222100011000210110110
421200031333100032
5131344234324121
64404315420450
7510604250610
oct114015772016
928304023413
1010204214286
114367016252
121b89454726
13c680bba26
146cb320db0
153eac9ad76
hex26037f40e

10204214286 has 16 divisors (see below), whose sum is σ = 23323918464. Its totient is φ = 2915489784.

The previous prime is 10204214269. The next prime is 10204214297. The reversal of 10204214286 is 68241240201.

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, 121478700 + ... + 121478783.

It is an arithmetic number, because the mean of its divisors is an integer number (1457744904).

Almost surely, 210204214286 is an apocalyptic number.

10204214286 is an abundant number, since it is smaller than the sum of its proper divisors (13119704178).

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

10204214286 is a wasteful number, since it uses less digits than its factorization.

10204214286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242957495.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 10204214286 its reverse (68241240201), we get a palindrome (78445454487).

The spelling of 10204214286 in words is "ten billion, two hundred four million, two hundred fourteen thousand, two hundred eighty-six".

Divisors: 1 2 3 6 7 14 21 42 242957483 485914966 728872449 1457744898 1700702381 3401404762 5102107143 10204214286