Base | Representation |
---|---|
bin | 100011011110010000000110… |
… | …0110111111100011110000010 |
3 | 1111220202220201222102220122120 |
4 | 1012330200030313330132002 |
5 | 311344123002012041002 |
6 | 3023340245115345110 |
7 | 122502526153504656 |
oct | 10674401467743602 |
9 | 1456686658386576 |
10 | 312021000112002 |
11 | 904683aa213295 |
12 | 2abb3915752196 |
13 | 105145b974847c |
14 | 5709c7b476a66 |
15 | 26115b01eecbc |
hex | 11bc80cdfc782 |
312021000112002 has 32 divisors (see below), whose sum is σ = 629276258764800. Its totient is φ = 103137860633808.
The previous prime is 312021000111959. The next prime is 312021000112049. The reversal of 312021000112002 is 200211000120213.
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, 404241658 + ... + 405012789.
It is an arithmetic number, because the mean of its divisors is an integer number (19664883086400).
Almost surely, 2312021000112002 is an apocalyptic number.
312021000112002 is an abundant number, since it is smaller than the sum of its proper divisors (317255258652798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
312021000112002 is a wasteful number, since it uses less digits than its factorization.
312021000112002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 809254990.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 312021000112002 its reverse (200211000120213), we get a palindrome (512232000232215).
The spelling of 312021000112002 in words is "three hundred twelve trillion, twenty-one billion, one hundred twelve thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •