Base | Representation |
---|---|
bin | 100001101100001001110… |
… | …101100010111001010110 |
3 | 22012022210221200202110100 |
4 | 201230021311202321112 |
5 | 300412413003412204 |
6 | 4531322154434530 |
7 | 326156430511500 |
oct | 41541165427126 |
9 | 8168727622410 |
10 | 2315152404054 |
11 | 81293a1a3566 |
12 | 314837a32a46 |
13 | 13a419670229 |
14 | 800a8168d70 |
15 | 40350a57a39 |
hex | 21b09d62e56 |
2315152404054 has 72 divisors (see below), whose sum is σ = 5835360808368. Its totient is φ = 661445840160.
The previous prime is 2315152404001. The next prime is 2315152404077. The reversal of 2315152404054 is 4504042515132.
2315152404054 is a `hidden beast` number, since 2 + 3 + 1 + 5 + 1 + 5 + 240 + 405 + 4 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 37442644 + ... + 37504424.
It is an arithmetic number, because the mean of its divisors is an integer number (81046677894).
Almost surely, 22315152404054 is an apocalyptic number.
2315152404054 is an abundant number, since it is smaller than the sum of its proper divisors (3520208404314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2315152404054 is a wasteful number, since it uses less digits than its factorization.
2315152404054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104290 (or 104280 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 36.
Adding to 2315152404054 its reverse (4504042515132), we get a palindrome (6819194919186).
The spelling of 2315152404054 in words is "two trillion, three hundred fifteen billion, one hundred fifty-two million, four hundred four thousand, fifty-four".
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