Base | Representation |
---|---|
bin | 10010110111100110… |
… | …11101011001100111 |
3 | 222010222122222202100 |
4 | 21123303131121213 |
5 | 131221304313030 |
6 | 4353112143143 |
7 | 506014601655 |
oct | 113363353147 |
9 | 28128588670 |
10 | 10130151015 |
11 | 432922a436 |
12 | 1b68697ab3 |
13 | c559598ca |
14 | 6c1561dd5 |
15 | 3e451b360 |
hex | 25bcdd667 |
10130151015 has 24 divisors (see below), whose sum is σ = 18125347968. Its totient is φ = 5228464320.
The previous prime is 10130151013. The next prime is 10130151047. The reversal of 10130151015 is 51015103101.
10130151015 is a `hidden beast` number, since 10 + 130 + 1 + 510 + 15 = 666.
It is not a de Polignac number, because 10130151015 - 21 = 10130151013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10130151011) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3629484 + ... + 3632273.
It is an arithmetic number, because the mean of its divisors is an integer number (755222832).
Almost surely, 210130151015 is an apocalyptic number.
10130151015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10130151015 is a deficient number, since it is larger than the sum of its proper divisors (7995196953).
10130151015 is a wasteful number, since it uses less digits than its factorization.
10130151015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7261799 (or 7261796 counting only the distinct ones).
The product of its (nonzero) digits is 75, while the sum is 18.
Adding to 10130151015 its reverse (51015103101), we get a palindrome (61145254116).
The spelling of 10130151015 in words is "ten billion, one hundred thirty million, one hundred fifty-one thousand, fifteen".
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