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130329295 = 526065859
BaseRepresentation
bin1111100010010…
…10101011001111
3100002020102011221
413301022223033
5231331014140
620533224211
73141531535
oct761125317
9302212157
10130329295
1167627368
1237792067
1321002635
1413448155
15b69614a
hex7c4aacf

130329295 has 4 divisors (see below), whose sum is σ = 156395160. Its totient is φ = 104263432.

The previous prime is 130329263. The next prime is 130329323. The reversal of 130329295 is 592923031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 592923031 = 5311187227.

It is a cyclic number.

It is not a de Polignac number, because 130329295 - 25 = 130329263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130329295.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13032925 + ... + 13032934.

It is an arithmetic number, because the mean of its divisors is an integer number (39098790).

Almost surely, 2130329295 is an apocalyptic number.

130329295 is a deficient number, since it is larger than the sum of its proper divisors (26065865).

130329295 is an equidigital number, since it uses as much as digits as its factorization.

130329295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26065864.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 130329295 is about 11416.1856589668. The cubic root of 130329295 is about 507.0070698894.

The spelling of 130329295 in words is "one hundred thirty million, three hundred twenty-nine thousand, two hundred ninety-five".

Divisors: 1 5 26065859 130329295