Base | Representation |
---|---|
bin | 101111000101000101… |
… | …0010101010000000100 |
3 | 100122221222122112000002 |
4 | 1132022022111100010 |
5 | 3124024131241400 |
6 | 114240135140432 |
7 | 10206256423601 |
oct | 1361212252004 |
9 | 318858575002 |
10 | 101102212100 |
11 | 3997162139a |
12 | 17716b14718 |
13 | 96c2c86256 |
14 | 4c715b76a8 |
15 | 296adaaed5 |
hex | 178a295404 |
101102212100 has 36 divisors (see below), whose sum is σ = 219562020048. Its totient is φ = 40409508000.
The previous prime is 101102212063. The next prime is 101102212117. The reversal of 101102212100 is 1212201101.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 262466 + ... + 520665.
Almost surely, 2101102212100 is an apocalyptic number.
101102212100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101102212100 is an abundant number, since it is smaller than the sum of its proper divisors (118459807948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101102212100 is a wasteful number, since it uses less digits than its factorization.
101102212100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 784436 (or 784429 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 101102212100 its reverse (1212201101), we get a palindrome (102314413201).
It can be divided in two parts, 101 and 102212100, that added together give a palindrome (102212201).
The spelling of 101102212100 in words is "one hundred one billion, one hundred two million, two hundred twelve thousand, one hundred".
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