Base | Representation |
---|---|
bin | 10010101000111010… |
… | …11000111011001000 |
3 | 221211101210110102212 |
4 | 21110131120323020 |
5 | 130443233100000 |
6 | 4332551044252 |
7 | 502660313312 |
oct | 112435307310 |
9 | 27741713385 |
10 | 10006925000 |
11 | 4275714956 |
12 | 1b33370688 |
13 | c362734c7 |
14 | 6ad0467b2 |
15 | 3d87c9c35 |
hex | 254758ec8 |
10006925000 has 48 divisors (see below), whose sum is σ = 23452288020. Its totient is φ = 4002760000.
The previous prime is 10006924987. The next prime is 10006925009. The reversal of 10006925000 is 52960001.
It can be written as a sum of positive squares in 6 ways, for example, as 12124324 + 9994800676 = 3482^2 + 99974^2 .
It is not an unprimeable number, because it can be changed into a prime (10006925009) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175139 + ... + 225138.
Almost surely, 210006925000 is an apocalyptic number.
10006925000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10006925000 is an abundant number, since it is smaller than the sum of its proper divisors (13445363020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10006925000 is an frugal number, since it uses more digits than its factorization.
10006925000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400308 (or 400284 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 23.
The spelling of 10006925000 in words is "ten billion, six million, nine hundred twenty-five thousand".
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