Base | Representation |
---|---|
bin | 1001000111000011101… |
… | …10100100000000000000 |
3 | 1002220222101012011021100 |
4 | 10203201312210000000 |
5 | 20112034331302034 |
6 | 355445203054400 |
7 | 31421045041551 |
oct | 4434166440000 |
9 | 1086871164240 |
10 | 313026822144 |
11 | 110832531613 |
12 | 50800071400 |
13 | 23697931caa |
14 | 11217290328 |
15 | 822115d099 |
hex | 48e1da4000 |
313026822144 has 405 divisors, whose sum is σ = 954686631171. Its totient is φ = 98827960320.
The previous prime is 313026822137. The next prime is 313026822149. The reversal of 313026822144 is 441228620313.
The square root of 313026822144 is 559488.
It is a perfect power (a square), and thus also a powerful number.
313026822144 is a `hidden beast` number, since 3 + 130 + 268 + 221 + 44 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 313026822099 and 313026822108.
It is not an unprimeable number, because it can be changed into a prime (313026822149) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6660145129 + ... + 6660145175.
Almost surely, 2313026822144 is an apocalyptic number.
313026822144 is the 559488-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 313026822144
313026822144 is an abundant number, since it is smaller than the sum of its proper divisors (641659809027).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313026822144 is an frugal number, since it uses more digits than its factorization.
313026822144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190 (or 83 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
Multiplying 313026822144 by its sum of digits (36), we get a square (11268965597184 = 33569282).
313026822144 divided by its sum of digits (36) gives a square (8695189504 = 932482).
The spelling of 313026822144 in words is "three hundred thirteen billion, twenty-six million, eight hundred twenty-two thousand, one hundred forty-four".
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