Base | Representation |
---|---|
bin | 10010101010000… |
… | …110100010100010 |
3 | 210211000101221022 |
4 | 102222012202202 |
5 | 1120113323342 |
6 | 51021125442 |
7 | 10520453231 |
oct | 2252064242 |
9 | 724011838 |
10 | 313026722 |
11 | 150771678 |
12 | 889b9882 |
13 | 4cb0c218 |
14 | 2d804b18 |
15 | 1c7339d2 |
hex | 12a868a2 |
313026722 has 8 divisors (see below), whose sum is σ = 471022236. Its totient is φ = 156019312.
The previous prime is 313026709. The next prime is 313026743. The reversal of 313026722 is 227620313.
313026722 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 303839761 + 9186961 = 17431^2 + 3031^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 313026691 and 313026700.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246233 + ... + 247500.
Almost surely, 2313026722 is an apocalyptic number.
313026722 is a deficient number, since it is larger than the sum of its proper divisors (157995514).
313026722 is a wasteful number, since it uses less digits than its factorization.
313026722 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 494052.
The product of its (nonzero) digits is 3024, while the sum is 26.
The square root of 313026722 is about 17692.5612052071. The cubic root of 313026722 is about 678.9854550673.
The spelling of 313026722 in words is "three hundred thirteen million, twenty-six thousand, seven hundred twenty-two".
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