Base | Representation |
---|---|
bin | 1001000111000001111… |
… | …10000001100110110000 |
3 | 1002220221100022011202111 |
4 | 10203200332001212300 |
5 | 20112022033014300 |
6 | 355443513255104 |
7 | 31420505053033 |
oct | 4434076014660 |
9 | 1086840264674 |
10 | 313012001200 |
11 | 1108251293a8 |
12 | 507b7104494 |
13 | 23694842cc2 |
14 | 1121531301a |
15 | 821ebd19ba |
hex | 48e0f819b0 |
313012001200 has 60 divisors (see below), whose sum is σ = 755575571368. Its totient is φ = 124611379200.
The previous prime is 313012001167. The next prime is 313012001219. The reversal of 313012001200 is 2100210313.
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, 1769937 + ... + 1938736.
Almost surely, 2313012001200 is an apocalyptic number.
It is an amenable number.
313012001200 is an abundant number, since it is smaller than the sum of its proper divisors (442563570168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313012001200 is a wasteful number, since it uses less digits than its factorization.
313012001200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3708902 (or 3708891 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 313012001200 its reverse (2100210313), we get a palindrome (315112211513).
The spelling of 313012001200 in words is "three hundred thirteen billion, twelve million, one thousand, two hundred".
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