Base | Representation |
---|---|
bin | 10011011000100001… |
… | …01111001101111001 |
3 | 222212020012212022020 |
4 | 21230100233031321 |
5 | 132303000333000 |
6 | 4440334145053 |
7 | 515606523114 |
oct | 115420571571 |
9 | 28766185266 |
10 | 10406261625 |
11 | 4460077421 |
12 | 2025052189 |
13 | c9ac11b76 |
14 | 70a0b757b |
15 | 40d8abba0 |
hex | 26c42f379 |
10406261625 has 16 divisors (see below), whose sum is σ = 17316019968. Its totient is φ = 5550006000.
The previous prime is 10406261623. The next prime is 10406261647. The reversal of 10406261625 is 52616260401.
It is not a de Polignac number, because 10406261625 - 21 = 10406261623 is a prime.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (10406261623) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13874641 + ... + 13875390.
It is an arithmetic number, because the mean of its divisors is an integer number (1082251248).
Almost surely, 210406261625 is an apocalyptic number.
10406261625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10406261625 is a deficient number, since it is larger than the sum of its proper divisors (6909758343).
10406261625 is an equidigital number, since it uses as much as digits as its factorization.
10406261625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27750049 (or 27750039 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 33.
The spelling of 10406261625 in words is "ten billion, four hundred six million, two hundred sixty-one thousand, six hundred twenty-five".
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