Base | Representation |
---|---|
bin | 11001011110000111111000… |
… | …011011011111001011001000 |
3 | 112200122010022201202101012020 |
4 | 121132013320123133023020 |
5 | 104140323414230031440 |
6 | 1034125500004444440 |
7 | 32411160004205526 |
oct | 3136077033371310 |
9 | 480563281671166 |
10 | 112021210002120 |
11 | 32769a23728551 |
12 | 106925646a9720 |
13 | 4a67729ac7433 |
14 | 1d93bd968b316 |
15 | ce3dde7c03d0 |
hex | 65e1f86df2c8 |
112021210002120 has 64 divisors (see below), whose sum is σ = 336097810667520. Its totient is φ = 29869284386304.
The previous prime is 112021210002073. The next prime is 112021210002161. The reversal of 112021210002120 is 21200012120211.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 112021210002120.
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, 46288264 + ... + 48648183.
It is an arithmetic number, because the mean of its divisors is an integer number (5251528291680).
Almost surely, 2112021210002120 is an apocalyptic number.
112021210002120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112021210002120 is an abundant number, since it is smaller than the sum of its proper divisors (224076600665400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112021210002120 is a wasteful number, since it uses less digits than its factorization.
112021210002120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94946294 (or 94946290 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 112021210002120 its reverse (21200012120211), we get a palindrome (133221222122331).
The spelling of 112021210002120 in words is "one hundred twelve trillion, twenty-one billion, two hundred ten million, two thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •