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50106655601 = 1011919912621
BaseRepresentation
bin101110101010100101…
…101110001101110001
311210100000111211121022
4232222211232031301
51310104300434401
635004011305225
73422455355012
oct565245561561
9153300454538
1050106655601
111a28299aa82
12986474b215
134956ba3a52
1425d4975009
151483e1171b
hexbaa96e371

50106655601 has 16 divisors (see below), whose sum is σ = 50938454016. Its totient is φ = 49282200000.

The previous prime is 50106655597. The next prime is 50106655609. The reversal of 50106655601 is 10655660105.

It is a cyclic number.

It is not a de Polignac number, because 50106655601 - 22 = 50106655597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50106655609) 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, 19116071 + ... + 19118691.

It is an arithmetic number, because the mean of its divisors is an integer number (3183653376).

Almost surely, 250106655601 is an apocalyptic number.

It is an amenable number.

50106655601 is a deficient number, since it is larger than the sum of its proper divisors (831798415).

50106655601 is a wasteful number, since it uses less digits than its factorization.

50106655601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3904.

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 50106655601 in words is "fifty billion, one hundred six million, six hundred fifty-five thousand, six hundred one".

Divisors: 1 101 191 991 2621 19291 100091 189281 264721 500611 2597411 19117381 50561711 262338511 496105501 50106655601