Base | Representation |
---|---|
bin | 10001101110011… |
… | …001101001011001 |
3 | 202201120021122201 |
4 | 101232121221121 |
5 | 1102112020340 |
6 | 45301450201 |
7 | 10240441300 |
oct | 2156315131 |
9 | 681507581 |
10 | 297376345 |
11 | 142952282 |
12 | 83710961 |
13 | 497bc846 |
14 | 2b6cd437 |
15 | 1b19179a |
hex | 11b99a59 |
297376345 has 12 divisors (see below), whose sum is σ = 415113444. Its totient is φ = 203915040.
The previous prime is 297376319. The next prime is 297376357. The reversal of 297376345 is 543673792.
It can be written as a sum of positive squares in 2 ways, for example, as 136492489 + 160883856 = 11683^2 + 12684^2 .
It is not a de Polignac number, because 297376345 - 213 = 297368153 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 297376295 and 297376304.
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, 606646 + ... + 607135.
It is an arithmetic number, because the mean of its divisors is an integer number (34592787).
Almost surely, 2297376345 is an apocalyptic number.
It is an amenable number.
297376345 is a deficient number, since it is larger than the sum of its proper divisors (117737099).
297376345 is a wasteful number, since it uses less digits than its factorization.
297376345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213800 (or 1213793 counting only the distinct ones).
The product of its digits is 952560, while the sum is 46.
The square root of 297376345 is about 17244.6033587323. The cubic root of 297376345 is about 667.4757209440.
The spelling of 297376345 in words is "two hundred ninety-seven million, three hundred seventy-six thousand, three hundred forty-five".
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