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50033125012 = 221359131124489
BaseRepresentation
bin101110100110001101…
…001110011010010100
311210010220011002121011
4232212031032122110
51304431440000022
634552423302004
73420603355063
oct564615163224
9153126132534
1050033125012
111a2454383a2
129843baa904
13494489a220
1425c8cb41da
15147c739977
hexba634e694

50033125012 has 48 divisors (see below), whose sum is σ = 96624158400. Its totient is φ = 22527348480.

The previous prime is 50033125007. The next prime is 50033125019. The reversal of 50033125012 is 21052133005.

50033125012 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 not an unprimeable number, because it can be changed into a prime (50033125019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339664 + ... + 464152.

It is an arithmetic number, because the mean of its divisors is an integer number (2013003300).

Almost surely, 250033125012 is an apocalyptic number.

50033125012 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50033125012 is a deficient number, since it is larger than the sum of its proper divisors (46591033388).

50033125012 is a wasteful number, since it uses less digits than its factorization.

50033125012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124696 (or 124694 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

Adding to 50033125012 its reverse (21052133005), we get a palindrome (71085258017).

The spelling of 50033125012 in words is "fifty billion, thirty-three million, one hundred twenty-five thousand, twelve".

Divisors: 1 2 4 13 26 52 59 118 131 236 262 524 767 1534 1703 3068 3406 6812 7729 15458 30916 100477 124489 200954 248978 401908 497956 1618357 3236714 6473428 7344851 14689702 16308059 29379404 32616118 65232236 95483063 190966126 212004767 381932252 424009534 848019068 962175481 1924350962 3848701924 12508281253 25016562506 50033125012