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712460141 = 11328322279
BaseRepresentation
bin101010011101110…
…100011101101101
31211122121201120122
4222131310131231
52424342211031
6154410254325
723440545161
oct5235643555
91748551518
10712460141
1133618a938
1217a7273a5
13b47b2963
146a89cca1
154283447b
hex2a77476d

712460141 has 8 divisors (see below), whose sum is σ = 721337280. Its totient is φ = 703628352.

The previous prime is 712460107. The next prime is 712460159. The reversal of 712460141 is 141064217.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-712460141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 712460141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712460101) 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, 20840 + ... + 43118.

It is an arithmetic number, because the mean of its divisors is an integer number (90167160).

Almost surely, 2712460141 is an apocalyptic number.

It is an amenable number.

712460141 is a deficient number, since it is larger than the sum of its proper divisors (8877139).

712460141 is a wasteful number, since it uses less digits than its factorization.

712460141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22675.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 712460141 is about 26691.9489921587. The cubic root of 712460141 is about 893.1413383928.

The spelling of 712460141 in words is "seven hundred twelve million, four hundred sixty thousand, one hundred forty-one".

Divisors: 1 113 283 22279 31979 2517527 6304957 712460141