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50570001105 = 35131237209647
BaseRepresentation
bin101111000110001101…
…001111101011010001
311211112022101020010220
4233012031033223101
51312031410013410
635122002343253
73440112626361
oct570615175321
9154468336126
1050570001105
111a4a04a1348
12997395ab29
1349cbb93ca0
14263a3089a1
1514ae939070
hexbc634fad1

50570001105 has 32 divisors (see below), whose sum is σ = 87206859264. Its totient is φ = 24875755776.

The previous prime is 50570001073. The next prime is 50570001107. The reversal of 50570001105 is 50110007505.

It is not a de Polignac number, because 50570001105 - 25 = 50570001073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50570001107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136392 + ... + 346038.

It is an arithmetic number, because the mean of its divisors is an integer number (2725214352).

Almost surely, 250570001105 is an apocalyptic number.

It is an amenable number.

50570001105 is a deficient number, since it is larger than the sum of its proper divisors (36636858159).

50570001105 is a wasteful number, since it uses less digits than its factorization.

50570001105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210905.

The product of its (nonzero) digits is 875, while the sum is 24.

The spelling of 50570001105 in words is "fifty billion, five hundred seventy million, one thousand, one hundred five".

Divisors: 1 3 5 13 15 39 65 195 1237 3711 6185 16081 18555 48243 80405 209647 241215 628941 1048235 2725411 3144705 8176233 13627055 40881165 259333339 778000017 1296666695 3371333407 3890000085 10114000221 16856667035 50570001105