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50799140470 = 2513230058663
BaseRepresentation
bin101111010011110111…
…010101111001110110
311212010021112201021001
4233103313111321312
51313014034443340
635200425513514
73445564366231
oct572367257166
9155107481231
1050799140470
111a5a8877121
129a1864289a
134a374b1600
14265c914418
1514c4aec29a
hexbd3dd5e76

50799140470 has 24 divisors (see below), whose sum is σ = 99013239216. Its totient is φ = 18756605088.

The previous prime is 50799140467. The next prime is 50799140503. The reversal of 50799140470 is 7404199705.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 50799140470.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15027642 + ... + 15031021.

It is an arithmetic number, because the mean of its divisors is an integer number (4125551634).

Almost surely, 250799140470 is an apocalyptic number.

50799140470 is a deficient number, since it is larger than the sum of its proper divisors (48214098746).

50799140470 is a wasteful number, since it uses less digits than its factorization.

50799140470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30058696 (or 30058683 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 50799140470 in words is "fifty billion, seven hundred ninety-nine million, one hundred forty thousand, four hundred seventy".

Divisors: 1 2 5 10 13 26 65 130 169 338 845 1690 30058663 60117326 150293315 300586630 390762619 781525238 1953813095 3907626190 5079914047 10159828094 25399570235 50799140470