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130551314 = 265275657
BaseRepresentation
bin1111100100000…
…00111000010010
3100002122200201212
413302000320102
5231410120224
620542100122
73143445035
oct762007022
9302580655
10130551314
1167769153
123787a642
132107c6ca
14134a501c
15b6dbd0e
hex7c80e12

130551314 has 4 divisors (see below), whose sum is σ = 195826974. Its totient is φ = 65275656.

The previous prime is 130551307. The next prime is 130551319. The reversal of 130551314 is 413155031.

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

It can be written as a sum of positive squares in only one way, i.e., 74046025 + 56505289 = 8605^2 + 7517^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130551314.

It is not an unprimeable number, because it can be changed into a prime (130551319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32637827 + ... + 32637830.

Almost surely, 2130551314 is an apocalyptic number.

130551314 is a deficient number, since it is larger than the sum of its proper divisors (65275660).

130551314 is an equidigital number, since it uses as much as digits as its factorization.

130551314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65275659.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 130551314 is about 11425.9053908213. The cubic root of 130551314 is about 507.2948060271.

The spelling of 130551314 in words is "one hundred thirty million, five hundred fifty-one thousand, three hundred fourteen".

Divisors: 1 2 65275657 130551314