Base | Representation |
---|---|
bin | 10000000110010… |
… | …000010010101011 |
3 | 200211012020022200 |
4 | 100012100102223 |
5 | 1023114400201 |
6 | 42444351243 |
7 | 6456412551 |
oct | 2006202253 |
9 | 624166280 |
10 | 270075051 |
11 | 1294a5424 |
12 | 76545523 |
13 | 43c5102c |
14 | 27c23bd1 |
15 | 18a9c386 |
hex | 101904ab |
270075051 has 6 divisors (see below), whose sum is σ = 390108420. Its totient is φ = 180050028.
The previous prime is 270075023. The next prime is 270075053. The reversal of 270075051 is 150570072.
It is not a de Polignac number, because 270075051 - 211 = 270073003 is a prime.
It is not an unprimeable number, because it can be changed into a prime (270075053) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15004161 + ... + 15004178.
It is an arithmetic number, because the mean of its divisors is an integer number (65018070).
Almost surely, 2270075051 is an apocalyptic number.
270075051 is a deficient number, since it is larger than the sum of its proper divisors (120033369).
270075051 is a wasteful number, since it uses less digits than its factorization.
270075051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30008345 (or 30008342 counting only the distinct ones).
The product of its (nonzero) digits is 2450, while the sum is 27.
The square root of 270075051 is about 16433.9602956804. The cubic root of 270075051 is about 646.3902875646.
The spelling of 270075051 in words is "two hundred seventy million, seventy-five thousand, fifty-one".
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