Base | Representation |
---|---|
bin | 101111110001111110… |
… | …111010000111111011 |
3 | 11220102111100121100010 |
4 | 233301332322013323 |
5 | 1320032414042230 |
6 | 35322520113003 |
7 | 3464241355512 |
oct | 576176720773 |
9 | 156374317303 |
10 | 51304440315 |
11 | 1a8380233a7 |
12 | 9b39905763 |
13 | 4ab80a0abb |
14 | 26a9a89679 |
15 | 15041609b0 |
hex | bf1fba1fb |
51304440315 has 64 divisors (see below), whose sum is σ = 86223398400. Its totient is φ = 26022426624.
The previous prime is 51304440277. The next prime is 51304440329.
51304440315 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 51304440315 - 212 = 51304436219 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5856979 + ... + 5865731.
It is an arithmetic number, because the mean of its divisors is an integer number (1347240600).
Almost surely, 251304440315 is an apocalyptic number.
51304440315 is a deficient number, since it is larger than the sum of its proper divisors (34918958085).
51304440315 is a wasteful number, since it uses less digits than its factorization.
51304440315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9036.
The product of its (nonzero) digits is 14400, while the sum is 30.
The spelling of 51304440315 in words is "fifty-one billion, three hundred four million, four hundred forty thousand, three hundred fifteen".
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