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50260260106881 = 32115010110133119
BaseRepresentation
bin10110110110110001000001…
…11100110011001010000001
320120221211111221110112221200
423123120200330303022001
523041431003041410011
6254521124510411413
713405120046010666
oct1333304074631201
9216854457415850
1050260260106881
1115018290603510
125778937500b69
1322076a3340116
14c5a876929a6d
155c25b85b5856
hex2db620f33281

50260260106881 has 24 divisors (see below), whose sum is σ = 79199574205440. Its totient is φ = 30460152708000.

The previous prime is 50260260106873. The next prime is 50260260106933. The reversal of 50260260106881 is 18860106206205.

50260260106881 is a `hidden beast` number, since 50 + 260 + 260 + 1 + 0 + 6 + 8 + 81 = 666.

It is not a de Polignac number, because 50260260106881 - 23 = 50260260106873 is a prime.

It is a super-2 number, since 2×502602601068812 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50260260106681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106561 + ... + 10026558.

It is an arithmetic number, because the mean of its divisors is an integer number (3299982258560).

Almost surely, 250260260106881 is an apocalyptic number.

It is an amenable number.

50260260106881 is a deficient number, since it is larger than the sum of its proper divisors (28939314098559).

50260260106881 is a wasteful number, since it uses less digits than its factorization.

50260260106881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10183237 (or 10183234 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 50260260106881 in words is "fifty trillion, two hundred sixty billion, two hundred sixty million, one hundred six thousand, eight hundred eighty-one".

Divisors: 1 3 9 11 33 99 50101 150303 450909 551111 1653333 4959999 10133119 30399357 91198071 111464309 334392927 1003178781 507679395019 1523038185057 4569114555171 5584473345209 16753420035627 50260260106881