Base | Representation |
---|---|
bin | 10011001000010111… |
… | …10010000110101000 |
3 | 222111210012220102222 |
4 | 21210023302012220 |
5 | 132013302320000 |
6 | 4415053413212 |
7 | 512342614655 |
oct | 114413620650 |
9 | 28453186388 |
10 | 10270745000 |
11 | 43a062780a |
12 | 1ba779a208 |
13 | c78b14409 |
14 | 6d60bcc2c |
15 | 401a3da85 |
hex | 2642f21a8 |
10270745000 has 40 divisors (see below), whose sum is σ = 24064367250. Its totient is φ = 4108296000.
The previous prime is 10270744987. The next prime is 10270745021. The reversal of 10270745000 is 54707201.
It can be written as a sum of positive squares in 5 ways, for example, as 1024384036 + 9246360964 = 32006^2 + 96158^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1022075 + ... + 1032074.
Almost surely, 210270745000 is an apocalyptic number.
10270745000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10270745000 is an abundant number, since it is smaller than the sum of its proper divisors (13793622250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10270745000 is an equidigital number, since it uses as much as digits as its factorization.
10270745000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2054175 (or 2054156 counting only the distinct ones).
The product of its (nonzero) digits is 1960, while the sum is 26.
The spelling of 10270745000 in words is "ten billion, two hundred seventy million, seven hundred forty-five thousand".
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