Base | Representation |
---|---|
bin | 1000111011111110110… |
… | …11110010011100101011 |
3 | 1002100121222110021120001 |
4 | 10131333123302130223 |
5 | 20012400122401341 |
6 | 353023152243431 |
7 | 31120513422166 |
oct | 4357733623453 |
9 | 1070558407501 |
10 | 307080668971 |
11 | 10926103973a |
12 | 4b620840577 |
13 | 22c5aa6a56b |
14 | 10c1169aadd |
15 | 7ec410ed31 |
hex | 477f6f272b |
307080668971 has 8 divisors (see below), whose sum is σ = 325152987264. Its totient is φ = 289009322880.
The previous prime is 307080668953. The next prime is 307080669029. The reversal of 307080668971 is 179866080703.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 307080668971 - 233 = 298490734379 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (307080668071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466461 + ... + 912001.
It is an arithmetic number, because the mean of its divisors is an integer number (40644123408).
Almost surely, 2307080668971 is an apocalyptic number.
307080668971 is a deficient number, since it is larger than the sum of its proper divisors (18072318293).
307080668971 is a wasteful number, since it uses less digits than its factorization.
307080668971 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 486101.
The product of its (nonzero) digits is 3048192, while the sum is 55.
The spelling of 307080668971 in words is "three hundred seven billion, eighty million, six hundred sixty-eight thousand, nine hundred seventy-one".
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