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50860001213 = 714994847041
BaseRepresentation
bin101111010111011111…
…100000011110111101
311212021112001202111122
4233113133200132331
51313130130014323
635210442200325
73450233606630
oct572737403675
9155245052448
1050860001213
111a62a16575a
129a34ab30a5
134a46ca0298
142666a37c17
1514ca11eec8
hexbd77e07bd

50860001213 has 8 divisors (see below), whose sum is σ = 58164504000. Its totient is φ = 43565195520.

The previous prime is 50860001183. The next prime is 50860001219. The reversal of 50860001213 is 31210006805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50860001213 - 26 = 50860001149 is a prime.

It is a super-2 number, since 2×508600012132 (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 (50860001219) 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, 2413028 + ... + 2434013.

It is an arithmetic number, because the mean of its divisors is an integer number (7270563000).

Almost surely, 250860001213 is an apocalyptic number.

It is an amenable number.

50860001213 is a deficient number, since it is larger than the sum of its proper divisors (7304502787).

50860001213 is a wasteful number, since it uses less digits than its factorization.

50860001213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4848547.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 50860001213 in words is "fifty billion, eight hundred sixty million, one thousand, two hundred thirteen".

Divisors: 1 7 1499 10493 4847041 33929287 7265714459 50860001213