Search a number
-
+
50370370337 = 7171926878291
BaseRepresentation
bin101110111010010011…
…101101101100100001
311211000101201221012202
4232322103231230201
51311124303322322
635050111502545
73432140040440
oct567223555441
9154011657182
1050370370337
111a3a8840841
129918b27a55
134999708a81
14261b9c0d57
15149c154292
hexbba4edb21

50370370337 has 32 divisors (see below), whose sum is σ = 64192020480. Its totient is φ = 38477272320.

The previous prime is 50370370331. The next prime is 50370370381. The reversal of 50370370337 is 73307307305.

It is a happy number.

It is not a de Polignac number, because 50370370337 - 218 = 50370108193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50370370337.

It is not an unprimeable number, because it can be changed into a prime (50370370331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6071162 + ... + 6079452.

It is an arithmetic number, because the mean of its divisors is an integer number (2006000640).

Almost surely, 250370370337 is an apocalyptic number.

It is an amenable number.

50370370337 is a deficient number, since it is larger than the sum of its proper divisors (13821650143).

50370370337 is a wasteful number, since it uses less digits than its factorization.

50370370337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11021.

The product of its (nonzero) digits is 138915, while the sum is 38.

The spelling of 50370370337 in words is "fifty billion, three hundred seventy million, three hundred seventy thousand, three hundred thirty-seven".

Divisors: 1 7 17 19 119 133 323 2261 2687 8291 18809 45679 51053 58037 140947 157529 319753 357371 867901 986629 1102703 2677993 6075307 18745951 22277917 155945419 378724589 423280423 2651072123 2962962961 7195767191 50370370337