Base | Representation |
---|---|
bin | 10011100001111001… |
… | …10001101110001101 |
3 | 1000001201012212120100 |
4 | 21300330301232031 |
5 | 132433114240320 |
6 | 4452224041313 |
7 | 520553210361 |
oct | 116074615615 |
9 | 30051185510 |
10 | 10484915085 |
11 | 44a0508987 |
12 | 2047463239 |
13 | cb12c0388 |
14 | 71670d2a1 |
15 | 415746790 |
hex | 270f31b8d |
10484915085 has 48 divisors (see below), whose sum is σ = 18263366784. Its totient is φ = 5564501376.
The previous prime is 10484915081. The next prime is 10484915093. The reversal of 10484915085 is 58051948401.
It is a happy number.
10484915085 is a `hidden beast` number, since 1 + 0 + 484 + 91 + 5 + 0 + 85 = 666.
It is not a de Polignac number, because 10484915085 - 22 = 10484915081 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 10484915085.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10484915081) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14111224 + ... + 14111966.
It is an arithmetic number, because the mean of its divisors is an integer number (380486808).
Almost surely, 210484915085 is an apocalyptic number.
10484915085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10484915085 is a deficient number, since it is larger than the sum of its proper divisors (7778451699).
10484915085 is a wasteful number, since it uses less digits than its factorization.
10484915085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1874 (or 1871 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 45.
The spelling of 10484915085 in words is "ten billion, four hundred eighty-four million, nine hundred fifteen thousand, eighty-five".
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