Search a number
-
+
50655010070 = 2574370124007
BaseRepresentation
bin101111001011010001…
…100001110100010110
311211202020100010112002
4233023101201310112
51312220140310240
635134240355302
73442164324050
oct571321416426
9154666303462
1050655010070
111a534483895
129998315b32
134a13689252
1426477168d0
1514b712bd15
hexbcb461d16

50655010070 has 64 divisors (see below), whose sum is σ = 106784510976. Its totient is φ = 16938633600.

The previous prime is 50655010019. The next prime is 50655010163. The reversal of 50655010070 is 7001055605.

50655010070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2098007 + ... + 2122013.

It is an arithmetic number, because the mean of its divisors is an integer number (1668507984).

Almost surely, 250655010070 is an apocalyptic number.

50655010070 is an abundant number, since it is smaller than the sum of its proper divisors (56129500906).

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

50655010070 is a wasteful number, since it uses less digits than its factorization.

50655010070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24765.

The product of its (nonzero) digits is 5250, while the sum is 29.

Adding to 50655010070 its reverse (7001055605), we get a palindrome (57656065675).

The spelling of 50655010070 in words is "fifty billion, six hundred fifty-five million, ten thousand, seventy".

Divisors: 1 2 5 7 10 14 35 43 70 86 215 301 430 602 701 1402 1505 3010 3505 4907 7010 9814 24007 24535 30143 48014 49070 60286 120035 150715 168049 211001 240070 301430 336098 422002 840245 1032301 1055005 1680490 2064602 2110010 5161505 7226107 10323010 14452214 16828907 33657814 36130535 72261070 84144535 117802349 168289070 235604698 589011745 723643001 1178023490 1447286002 3618215005 5065501007 7236430010 10131002014 25327505035 50655010070