Base | Representation |
---|---|
bin | 11100100000111011… |
… | …111110111100011001 |
3 | 2221000202222100201112 |
4 | 130200323332330121 |
5 | 1000201021210142 |
6 | 22022044230105 |
7 | 2132504214410 |
oct | 344073767431 |
9 | 87022870645 |
10 | 30617366297 |
11 | 11a91783511 |
12 | 5b2583b335 |
13 | 2b6c2613bb |
14 | 16a6432477 |
15 | be2e27382 |
hex | 720efef19 |
30617366297 has 32 divisors (see below), whose sum is σ = 36742436352. Its totient is φ = 24944984064.
The previous prime is 30617366293. The next prime is 30617366317. The reversal of 30617366297 is 79266371603.
It is a happy number.
It is not a de Polignac number, because 30617366297 - 22 = 30617366293 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30617366293) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28011683 + ... + 28012775.
It is an arithmetic number, because the mean of its divisors is an integer number (1148201136).
Almost surely, 230617366297 is an apocalyptic number.
It is an amenable number.
30617366297 is a deficient number, since it is larger than the sum of its proper divisors (6125070055).
30617366297 is a wasteful number, since it uses less digits than its factorization.
30617366297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2057.
The product of its (nonzero) digits is 1714608, while the sum is 50.
The spelling of 30617366297 in words is "thirty billion, six hundred seventeen million, three hundred sixty-six thousand, two hundred ninety-seven".
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