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106540549175 = 5219211805047
BaseRepresentation
bin110001100111001001…
…1111100010000110111
3101011222222211122222202
41203032103330100313
53221143340033200
6120535525415115
710461113503664
oct1431623742067
9334888748882
10106540549175
11412023a9545
121879426a49b
13a07b88a098
14522997ca6b
152b8854a1d5
hex18ce4fc437

106540549175 has 18 divisors (see below), whose sum is σ = 139429421928. Its totient is φ = 80746514640.

The previous prime is 106540549151. The next prime is 106540549183. The reversal of 106540549175 is 571945045601.

It is not a de Polignac number, because 106540549175 - 218 = 106540287031 is a prime.

It is a super-2 number, since 2×1065405491752 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5893499 + ... + 5911548.

It is an arithmetic number, because the mean of its divisors is an integer number (7746078996).

Almost surely, 2106540549175 is an apocalyptic number.

106540549175 is a deficient number, since it is larger than the sum of its proper divisors (32888872753).

106540549175 is a wasteful number, since it uses less digits than its factorization.

106540549175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11805095 (or 11805071 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 47.

The spelling of 106540549175 in words is "one hundred six billion, five hundred forty million, five hundred forty-nine thousand, one hundred seventy-five".

Divisors: 1 5 19 25 95 361 475 1805 9025 11805047 59025235 224295893 295126175 1121479465 4261621967 5607397325 21308109835 106540549175