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130053265 = 5139187127
BaseRepresentation
bin1111100000001…
…11010010010001
3100001201101112121
413300013102101
5231243201030
620523254241
73136302016
oct760072221
9301641477
10130053265
1167458a41
123767a381
1320c36ac4
14133b570d
15b63e47a
hex7c07491

130053265 has 8 divisors (see below), whose sum is σ = 157187520. Its totient is φ = 103293552.

The previous prime is 130053251. The next prime is 130053283. The reversal of 130053265 is 562350031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130053265 - 211 = 130051217 is a prime.

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, 92869 + ... + 94258.

It is an arithmetic number, because the mean of its divisors is an integer number (19648440).

Almost surely, 2130053265 is an apocalyptic number.

It is an amenable number.

130053265 is a deficient number, since it is larger than the sum of its proper divisors (27134255).

130053265 is a wasteful number, since it uses less digits than its factorization.

130053265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187271.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 130053265 is about 11404.0898365455. The cubic root of 130053265 is about 506.6488795599.

The spelling of 130053265 in words is "one hundred thirty million, fifty-three thousand, two hundred sixty-five".

Divisors: 1 5 139 695 187127 935635 26010653 130053265