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50630930123 = 151792742299
BaseRepresentation
bin101111001001110101…
…101010111011001011
311211200120000202001012
4233021311222323023
51312143004230443
635132020314135
73441452543114
oct571165527313
9154616022035
1050630930123
111a521927204
12999024294b
134a0b6a7a67
14264444920b
1514b4e72118
hexbc9d6aecb

50630930123 has 8 divisors (see below), whose sum is σ = 50973868800. Its totient is φ = 50288092200.

The previous prime is 50630930117. The next prime is 50630930197. The reversal of 50630930123 is 32103903605.

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 50630930123 - 216 = 50630864587 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50630930123.

It is not an unprimeable number, because it can be changed into a prime (50630930023) 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, 1175828 + ... + 1218126.

It is an arithmetic number, because the mean of its divisors is an integer number (6371733600).

Almost surely, 250630930123 is an apocalyptic number.

50630930123 is a deficient number, since it is larger than the sum of its proper divisors (342938677).

50630930123 is a wasteful number, since it uses less digits than its factorization.

50630930123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50377.

The product of its (nonzero) digits is 14580, while the sum is 32.

The spelling of 50630930123 in words is "fifty billion, six hundred thirty million, nine hundred thirty thousand, one hundred twenty-three".

Divisors: 1 151 7927 42299 1196977 6387149 335304173 50630930123