Base | Representation |
---|---|
bin | 1001001010111000000… |
… | …11010110001111100111 |
3 | 1010010021020221200101011 |
4 | 10211130003112033213 |
5 | 20130234202302043 |
6 | 400424441243051 |
7 | 31522621155211 |
oct | 4453403261747 |
9 | 1103236850334 |
10 | 315076994023 |
11 | 111694827040 |
12 | 51092793487 |
13 | 239335c4a4c |
14 | 1136d6895b1 |
15 | 82e113159d |
hex | 495c0d63e7 |
315076994023 has 8 divisors (see below), whose sum is σ = 344330879616. Its totient is φ = 285924862200.
The previous prime is 315076993993. The next prime is 315076994083. The reversal of 315076994023 is 320499670513.
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 315076994023 - 225 = 315043439591 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315076994083) 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, 25431963 + ... + 25444348.
It is an arithmetic number, because the mean of its divisors is an integer number (43041359952).
Almost surely, 2315076994023 is an apocalyptic number.
315076994023 is a deficient number, since it is larger than the sum of its proper divisors (29253885593).
315076994023 is a wasteful number, since it uses less digits than its factorization.
315076994023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50876885.
The product of its (nonzero) digits is 1224720, while the sum is 49.
The spelling of 315076994023 in words is "three hundred fifteen billion, seventy-six million, nine hundred ninety-four thousand, twenty-three".
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