Base | Representation |
---|---|
bin | 10010110100000000… |
… | …11100011011111001 |
3 | 222001212221012000210 |
4 | 21122000130123321 |
5 | 131141100004010 |
6 | 4350114021333 |
7 | 505200405420 |
oct | 113200343371 |
9 | 28055835023 |
10 | 10100000505 |
11 | 4313206961 |
12 | 1b5a577849 |
13 | c4c63127a |
14 | 6bb5542b7 |
15 | 3e1a62b20 |
hex | 25a01c6f9 |
10100000505 has 32 divisors (see below), whose sum is σ = 18651449088. Its totient is φ = 4571424000.
The previous prime is 10100000497. The next prime is 10100000527. The reversal of 10100000505 is 50500000101.
It is not a de Polignac number, because 10100000505 - 23 = 10100000497 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 465586 + ... + 486795.
It is an arithmetic number, because the mean of its divisors is an integer number (582857784).
Almost surely, 210100000505 is an apocalyptic number.
10100000505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10100000505 is a deficient number, since it is larger than the sum of its proper divisors (8551448583).
10100000505 is a wasteful number, since it uses less digits than its factorization.
10100000505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 952497.
The product of its (nonzero) digits is 25, while the sum is 12.
Adding to 10100000505 its reverse (50500000101), we get a palindrome (60600000606).
The spelling of 10100000505 in words is "ten billion, one hundred million, five hundred five", and thus it is an aban number.
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