Base | Representation |
---|---|
bin | 101111000101001101… |
… | …0010100111101010111 |
3 | 100122222021112112212100 |
4 | 1132022122110331113 |
5 | 3124031214431312 |
6 | 114240405053143 |
7 | 10206340156443 |
oct | 1361232247527 |
9 | 318867475770 |
10 | 101106405207 |
11 | 39973a25775 |
12 | 177183b71b3 |
13 | 96c3ac3992 |
14 | 4c71d89823 |
15 | 296b4385dc |
hex | 178a694f57 |
101106405207 has 12 divisors (see below), whose sum is σ = 149438925064. Its totient is φ = 65836728720.
The previous prime is 101106405187. The next prime is 101106405241. The reversal of 101106405207 is 702504601101.
It is a happy number.
101106405207 is a `hidden beast` number, since 1 + 0 + 1 + 10 + 640 + 5 + 2 + 0 + 7 = 666.
It is not a de Polignac number, because 101106405207 - 26 = 101106405143 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101106405277) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130628044 + ... + 130628817.
Almost surely, 2101106405207 is an apocalyptic number.
101106405207 is a deficient number, since it is larger than the sum of its proper divisors (48332519857).
101106405207 is a wasteful number, since it uses less digits than its factorization.
101106405207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261256910 (or 261256907 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
The spelling of 101106405207 in words is "one hundred one billion, one hundred six million, four hundred five thousand, two hundred seven".
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