Base | Representation |
---|---|
bin | 100001101100000001100… |
… | …011010100110110100111 |
3 | 22012022110021011010202101 |
4 | 201230001203110312213 |
5 | 300412121413111330 |
6 | 4531300311352531 |
7 | 326153122211602 |
oct | 41540143246647 |
9 | 8168407133671 |
10 | 2315013410215 |
11 | 812878799420 |
12 | 3147b9382747 |
13 | 13a3c6925b5c |
14 | 80093907339 |
15 | 4034374e4ca |
hex | 21b018d4da7 |
2315013410215 has 8 divisors (see below), whose sum is σ = 3030563009808. Its totient is φ = 1683646116480.
The previous prime is 2315013410179. The next prime is 2315013410221. The reversal of 2315013410215 is 5120143105132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2315013410215 - 211 = 2315013408167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21045576402 + ... + 21045576511.
It is an arithmetic number, because the mean of its divisors is an integer number (378820376226).
Almost surely, 22315013410215 is an apocalyptic number.
2315013410215 is a deficient number, since it is larger than the sum of its proper divisors (715549599593).
2315013410215 is a wasteful number, since it uses less digits than its factorization.
2315013410215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42091152929.
The product of its (nonzero) digits is 3600, while the sum is 28.
Adding to 2315013410215 its reverse (5120143105132), we get a palindrome (7435156515347).
The spelling of 2315013410215 in words is "two trillion, three hundred fifteen billion, thirteen million, four hundred ten thousand, two hundred fifteen".
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