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130461214 = 2135017739
BaseRepresentation
bin1111100011010…
…10111000011110
3100002111010010211
413301222320132
5231344224324
620540123034
73142621252
oct761527036
9302433124
10130461214
1167707494
123783647a
132104a6b0
1413480262
15b6c0294
hex7c6ae1e

130461214 has 8 divisors (see below), whose sum is σ = 210745080. Its totient is φ = 60212856.

The previous prime is 130461211. The next prime is 130461229. The reversal of 130461214 is 412164031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130461211) 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, 2508844 + ... + 2508895.

It is an arithmetic number, because the mean of its divisors is an integer number (26343135).

Almost surely, 2130461214 is an apocalyptic number.

130461214 is a deficient number, since it is larger than the sum of its proper divisors (80283866).

130461214 is a wasteful number, since it uses less digits than its factorization.

130461214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5017754.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 130461214 is about 11421.9619155380. The cubic root of 130461214 is about 507.1780759853.

The spelling of 130461214 in words is "one hundred thirty million, four hundred sixty-one thousand, two hundred fourteen".

Divisors: 1 2 13 26 5017739 10035478 65230607 130461214