Base | Representation |
---|---|
bin | 10110110010000110101000… |
… | …000101010011101011110100 |
3 | 111010210001000002101000101110 |
4 | 112302012220011103223310 |
5 | 101113134312133341040 |
6 | 553035143533355020 |
7 | 30051135120161016 |
oct | 2662065005235364 |
9 | 433701002330343 |
10 | 100200112012020 |
11 | 29a216a1023699 |
12 | b2a3552938a70 |
13 | 43baaa3723207 |
14 | 1aa59d5b301b6 |
15 | b8b67c9bc980 |
hex | 5b21a8153af4 |
100200112012020 has 48 divisors (see below), whose sum is σ = 288143024819328. Its totient is φ = 25997866899840.
The previous prime is 100200112011977. The next prime is 100200112012109. The reversal of 100200112012020 is 20210211002001.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 100200112011987 and 100200112012005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22567590576 + ... + 22567595015.
It is an arithmetic number, because the mean of its divisors is an integer number (6002979683736).
Almost surely, 2100200112012020 is an apocalyptic number.
100200112012020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100200112012020 is an abundant number, since it is smaller than the sum of its proper divisors (187942912807308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100200112012020 is a wasteful number, since it uses less digits than its factorization.
100200112012020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45135185640 (or 45135185638 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 100200112012020 its reverse (20210211002001), we get a palindrome (120410323014021).
The spelling of 100200112012020 in words is "one hundred trillion, two hundred billion, one hundred twelve million, twelve thousand, twenty".
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