Search a number
-
+
50888169960 = 23351823232621
BaseRepresentation
bin101111011001001010…
…111101100111101000
311212100111001212202120
4233121022331213220
51313204332414320
635213330031240
73451025210355
oct573112754750
9155314055676
1050888169960
111a644055311
129a42418520
134a4ca83894
14266a68b62c
1514cc836440
hexbd92bd9e8

50888169960 has 64 divisors (see below), whose sum is σ = 152748910080. Its totient is φ = 13562676480.

The previous prime is 50888169859. The next prime is 50888169977. The reversal of 50888169960 is 6996188805.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 50888169894 and 50888169903.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102450 + ... + 335070.

It is an arithmetic number, because the mean of its divisors is an integer number (2386701720).

Almost surely, 250888169960 is an apocalyptic number.

It is an amenable number.

50888169960 is an abundant number, since it is smaller than the sum of its proper divisors (101860740120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50888169960 is a wasteful number, since it uses less digits than its factorization.

50888169960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234458 (or 234454 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 60.

The spelling of 50888169960 in words is "fifty billion, eight hundred eighty-eight million, one hundred sixty-nine thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1823 3646 5469 7292 9115 10938 14584 18230 21876 27345 36460 43752 54690 72920 109380 218760 232621 465242 697863 930484 1163105 1395726 1860968 2326210 2791452 3489315 4652420 5582904 6978630 9304840 13957260 27914520 424068083 848136166 1272204249 1696272332 2120340415 2544408498 3392544664 4240680830 5088816996 6361021245 8481361660 10177633992 12722042490 16962723320 25444084980 50888169960