Base | Representation |
---|---|
bin | 101111000101000101… |
… | …0010101010000000011 |
3 | 100122221222122112000001 |
4 | 1132022022111100003 |
5 | 3124024131241344 |
6 | 114240135140431 |
7 | 10206256423600 |
oct | 1361212252003 |
9 | 318858575001 |
10 | 101102212099 |
11 | 39971621399 |
12 | 17716b14717 |
13 | 96c2c86255 |
14 | 4c715b76a7 |
15 | 296adaaed4 |
hex | 178a295403 |
101102212099 has 12 divisors (see below), whose sum is σ = 124526855304. Its totient is φ = 81561447744.
The previous prime is 101102212063. The next prime is 101102212117. The reversal of 101102212099 is 990212201101.
It is not a de Polignac number, because 101102212099 - 223 = 101093823491 is a prime.
It is a super-2 number, since 2×1011022120992 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101102212039) 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, 60684769 + ... + 60686434.
It is an arithmetic number, because the mean of its divisors is an integer number (10377237942).
Almost surely, 2101102212099 is an apocalyptic number.
101102212099 is a deficient number, since it is larger than the sum of its proper divisors (23424643205).
101102212099 is a wasteful number, since it uses less digits than its factorization.
101102212099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121371234 (or 121371227 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 28.
The spelling of 101102212099 in words is "one hundred one billion, one hundred two million, two hundred twelve thousand, ninety-nine".
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