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130461314 = 2299723189
BaseRepresentation
bin1111100011010…
…10111010000010
3100002111010021112
413301222322002
5231344230224
620540123322
73142621454
oct761527202
9302433245
10130461314
1167707575
1237836542
132104a759
14134802d4
15b6c030e
hex7c6ae82

130461314 has 16 divisors (see below), whose sum is σ = 204535800. Its totient is φ = 62329344.

The previous prime is 130461307. The next prime is 130461319. The reversal of 130461314 is 413164031.

It can be written as a sum of positive squares in 4 ways, for example, as 112254025 + 18207289 = 10595^2 + 4267^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 130461314.

It is not an unprimeable number, because it can be changed into a prime (130461319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5969 + ... + 17220.

Almost surely, 2130461314 is an apocalyptic number.

130461314 is a deficient number, since it is larger than the sum of its proper divisors (74074486).

130461314 is a wasteful number, since it uses less digits than its factorization.

130461314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23317.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 130461314 is about 11421.9662930688. The cubic root of 130461314 is about 507.1782055712.

The spelling of 130461314 in words is "one hundred thirty million, four hundred sixty-one thousand, three hundred fourteen".

Divisors: 1 2 29 58 97 194 2813 5626 23189 46378 672481 1344962 2249333 4498666 65230657 130461314