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47141010457 = 67733959887
BaseRepresentation
bin101011111001110100…
…101011110000011001
311111200100010110021021
4223321310223300121
51233021044313312
633353431242441
73256124656162
oct537164536031
9144610113237
1047141010457
1118aa0964982
129177519421
1345a365a738
1423d2b52769
15135d8a6c07
hexaf9d2bc19

47141010457 has 8 divisors (see below), whose sum is σ = 47909929856. Its totient is φ = 46374012432.

The previous prime is 47141010451. The next prime is 47141010517. The reversal of 47141010457 is 75401014174.

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-47141010457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47141010451) 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, 430833 + ... + 529054.

It is an arithmetic number, because the mean of its divisors is an integer number (5988741232).

Almost surely, 247141010457 is an apocalyptic number.

It is an amenable number.

47141010457 is a deficient number, since it is larger than the sum of its proper divisors (768919399).

47141010457 is an equidigital number, since it uses as much as digits as its factorization.

47141010457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960687.

The product of its (nonzero) digits is 15680, while the sum is 34.

The spelling of 47141010457 in words is "forty-seven billion, one hundred forty-one million, ten thousand, four hundred fifty-seven".

Divisors: 1 67 733 49111 959887 64312429 703597171 47141010457