Base | Representation |
---|---|
bin | 10110110010001000011001… |
… | …110011110010001111010000 |
3 | 111010210012221001121220221010 |
4 | 112302020121303302033100 |
5 | 101113202214111134300 |
6 | 553040101132530520 |
7 | 30051233316036006 |
oct | 2662103163621720 |
9 | 433705831556833 |
10 | 100202020021200 |
11 | 29a2249004a189 |
12 | b2a39a5920a40 |
13 | 43bb018acc426 |
14 | 1aa5b372c0a76 |
15 | b8b74025da50 |
hex | 5b2219cf23d0 |
100202020021200 has 120 divisors (see below), whose sum is σ = 322593438760000. Its totient is φ = 26586264545280.
The previous prime is 100202020021171. The next prime is 100202020021217. The reversal of 100202020021200 is 2120020202001.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209564425 + ... + 210042024.
Almost surely, 2100202020021200 is an apocalyptic number.
100202020021200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100202020021200 is an abundant number, since it is smaller than the sum of its proper divisors (222391418738800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100202020021200 is a wasteful number, since it uses less digits than its factorization.
100202020021200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 419606669 (or 419606658 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 100202020021200 its reverse (2120020202001), we get a palindrome (102322040223201).
The spelling of 100202020021200 in words is "one hundred trillion, two hundred two billion, twenty million, twenty-one thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •