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50210590079 = 1312730412229
BaseRepresentation
bin101110110000110010…
…001100110101111111
311210121021002020220102
4232300302030311333
51310312402340304
635022203111315
73425156654666
oct566062146577
9153537066812
1050210590079
111a326629541
12989351253b
134972594340
1426046abddd
15148d0e1d1e
hexbb0c8cd7f

50210590079 has 8 divisors (see below), whose sum is σ = 54498716160. Its totient is φ = 45983288736.

The previous prime is 50210590007. The next prime is 50210590117. The reversal of 50210590079 is 97009501205.

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 50210590079 - 28 = 50210589823 is a prime.

It is a super-2 number, since 2×502105900792 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50210590879) 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, 15204464 + ... + 15207765.

It is an arithmetic number, because the mean of its divisors is an integer number (6812339520).

Almost surely, 250210590079 is an apocalyptic number.

50210590079 is a deficient number, since it is larger than the sum of its proper divisors (4288126081).

50210590079 is a wasteful number, since it uses less digits than its factorization.

50210590079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30412369.

The product of its (nonzero) digits is 28350, while the sum is 38.

The spelling of 50210590079 in words is "fifty billion, two hundred ten million, five hundred ninety thousand, seventy-nine".

Divisors: 1 13 127 1651 30412229 395358977 3862353083 50210590079