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130461414 = 2346632
BaseRepresentation
bin1111100011010…
…10111011100110
3100002111010102020
413301222323212
5231344231124
620540124010
73142621656
oct761527346
9302433366
10130461414
1167707656
1237836606
132104a805
1413480366
15b6c0379
hex7c6aee6

130461414 has 12 divisors (see below), whose sum is σ = 260978796. Its totient is φ = 43477812.

The previous prime is 130461389. The next prime is 130461421. The reversal of 130461414 is 414164031.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25647 + ... + 30309.

It is an arithmetic number, because the mean of its divisors is an integer number (21748233).

Almost surely, 2130461414 is an apocalyptic number.

130461414 is an abundant number, since it is smaller than the sum of its proper divisors (130517382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130461414 is an frugal number, since it uses more digits than its factorization.

130461414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9331 (or 4668 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 130461414 is about 11421.9706705980. The cubic root of 130461414 is about 507.1783351570.

Multiplying 130461414 by its sum of digits (24), we get a square (3131073936 = 559562).

The spelling of 130461414 in words is "one hundred thirty million, four hundred sixty-one thousand, four hundred fourteen".

Divisors: 1 2 3 6 4663 9326 13989 27978 21743569 43487138 65230707 130461414