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130952335 = 526190467
BaseRepresentation
bin1111100111000…
…10110010001111
3100010102001211111
413303202302033
5232010433320
620554432451
73150035143
oct763426217
9303361744
10130952335
1167a12478
1237a32727
13211900b7
141356b223
15b76aa5a
hex7ce2c8f

130952335 has 4 divisors (see below), whose sum is σ = 157142808. Its totient is φ = 104761864.

The previous prime is 130952333. The next prime is 130952369. The reversal of 130952335 is 533259031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130952335 - 21 = 130952333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130952297 and 130952306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130952333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13095229 + ... + 13095238.

It is an arithmetic number, because the mean of its divisors is an integer number (39285702).

Almost surely, 2130952335 is an apocalyptic number.

130952335 is a deficient number, since it is larger than the sum of its proper divisors (26190473).

130952335 is an equidigital number, since it uses as much as digits as its factorization.

130952335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26190472.

The product of its (nonzero) digits is 12150, while the sum is 31.

The square root of 130952335 is about 11443.4406976224. The cubic root of 130952335 is about 507.8137026906.

The spelling of 130952335 in words is "one hundred thirty million, nine hundred fifty-two thousand, three hundred thirty-five".

Divisors: 1 5 26190467 130952335