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130700374 = 27411092089
BaseRepresentation
bin1111100101001…
…01010001010110
3100002221021012121
413302211101112
5231424402444
620545210154
73144635440
oct762452126
9302837177
10130700374
1167860142
123793095a
13211024cc
1413503490
15b71b084
hex7ca5456

130700374 has 32 divisors (see below), whose sum is σ = 231739200. Its totient is φ = 54120960.

The previous prime is 130700359. The next prime is 130700389. The reversal of 130700374 is 473007031.

It is a happy number.

130700374 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (130700359) and next prime (130700389).

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, 61522 + ... + 63610.

It is an arithmetic number, because the mean of its divisors is an integer number (7241850).

Almost surely, 2130700374 is an apocalyptic number.

130700374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130700374 is a deficient number, since it is larger than the sum of its proper divisors (101038826).

130700374 is a wasteful number, since it uses less digits than its factorization.

130700374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 130700374 is about 11432.4264266165. The cubic root of 130700374 is about 507.4878044745.

The spelling of 130700374 in words is "one hundred thirty million, seven hundred thousand, three hundred seventy-four".

Divisors: 1 2 7 14 41 82 109 218 287 574 763 1526 2089 4178 4469 8938 14623 29246 31283 62566 85649 171298 227701 455402 599543 1199086 1593907 3187814 9335741 18671482 65350187 130700374