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BaseRepresentation
bin1111100000111…
…11101010111111
3100001220110120002
413300133222333
5231304400101
620525344515
73140166152
oct760375277
9301813502
10130153151
1167516a97
123770813b
1320c703cb
14133ddc99
15b65dd6b
hex7c1fabf

130153151 has 4 divisors (see below), whose sum is σ = 131103312. Its totient is φ = 129202992.

The previous prime is 130153141. The next prime is 130153171. The reversal of 130153151 is 151351031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 151351031 = 1311642387.

It is a cyclic number.

It is not a de Polignac number, because 130153151 - 214 = 130136767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130153141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474875 + ... + 475148.

It is an arithmetic number, because the mean of its divisors is an integer number (32775828).

Almost surely, 2130153151 is an apocalyptic number.

130153151 is a deficient number, since it is larger than the sum of its proper divisors (950161).

130153151 is an equidigital number, since it uses as much as digits as its factorization.

130153151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950160.

The product of its (nonzero) digits is 225, while the sum is 20.

The square root of 130153151 is about 11408.4683897533. The cubic root of 130153151 is about 506.7785550930.

The spelling of 130153151 in words is "one hundred thirty million, one hundred fifty-three thousand, one hundred fifty-one".

Divisors: 1 137 950023 130153151