Search a number
-
+
50960054551 = 712547580219
BaseRepresentation
bin101111011101011101…
…001011100100010111
311212112111022222212211
4233131131023210113
51313331233221201
635224414454251
73452560213420
oct573535134427
9155474288784
1050960054551
111a68069326a
129a62504387
134a61932143
142676040647
1514d3cd5651
hexbdd74b917

50960054551 has 8 divisors (see below), whose sum is σ = 58244804480. Its totient is φ = 43676490168.

The previous prime is 50960054549. The next prime is 50960054567. The reversal of 50960054551 is 15545006905.

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

It is a cyclic number.

It is not a de Polignac number, because 50960054551 - 21 = 50960054549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50960054501) 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, 202281 + ... + 377938.

It is an arithmetic number, because the mean of its divisors is an integer number (7280600560).

Almost surely, 250960054551 is an apocalyptic number.

50960054551 is a deficient number, since it is larger than the sum of its proper divisors (7284749929).

50960054551 is a wasteful number, since it uses less digits than its factorization.

50960054551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592773.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 50960054551 in words is "fifty billion, nine hundred sixty million, fifty-four thousand, five hundred fifty-one".

Divisors: 1 7 12547 87829 580219 4061533 7280007793 50960054551