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130426614 = 2327245923
BaseRepresentation
bin1111100011000…
…10011011110110
3100002102100200100
413301202123312
5231342122424
620535254530
73142415343
oct761423366
9302370610
10130426614
116769349a
123781a446
1321037a16
14134717ca
15b6b4dc9
hex7c626f6

130426614 has 12 divisors (see below), whose sum is σ = 282591036. Its totient is φ = 43475532.

The previous prime is 130426607. The next prime is 130426631. The reversal of 130426614 is 416624031.

130426614 is a `hidden beast` number, since 1 + 3 + 0 + 42 + 6 + 614 = 666.

It is a super-2 number, since 2×1304266142 = 34022203279009992, which 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 5 ways as a sum of consecutive naturals, for example, 3622944 + ... + 3622979.

It is an arithmetic number, because the mean of its divisors is an integer number (23549253).

Almost surely, 2130426614 is an apocalyptic number.

130426614 is an abundant number, since it is smaller than the sum of its proper divisors (152164422).

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

130426614 is a wasteful number, since it uses less digits than its factorization.

130426614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7245931 (or 7245928 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 130426614 is about 11420.4471891428. The cubic root of 130426614 is about 507.1332352942.

The spelling of 130426614 in words is "one hundred thirty million, four hundred twenty-six thousand, six hundred fourteen".

Divisors: 1 2 3 6 9 18 7245923 14491846 21737769 43475538 65213307 130426614