Base | Representation |
---|---|
bin | 110100000100… |
… | …1011100101000 |
3 | 1220101001212001 |
4 | 1220021130220 |
5 | 23442123142 |
6 | 2413100344 |
7 | 451026466 |
oct | 150113450 |
9 | 56331761 |
10 | 27301672 |
11 | 14458172 |
12 | 91876b4 |
13 | 586ba48 |
14 | 38a9836 |
15 | 25e45b7 |
hex | 1a09728 |
27301672 has 16 divisors (see below), whose sum is σ = 51519060. Its totient is φ = 13563264.
The previous prime is 27301657. The next prime is 27301691. The reversal of 27301672 is 27610372.
It can be written as a sum of positive squares in 2 ways, for example, as 23561316 + 3740356 = 4854^2 + 1934^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 27301672.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9613 + ... + 12124.
Almost surely, 227301672 is an apocalyptic number.
It is an amenable number.
27301672 is a deficient number, since it is larger than the sum of its proper divisors (24217388).
27301672 is a wasteful number, since it uses less digits than its factorization.
27301672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21900 (or 21896 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 28.
The square root of 27301672 is about 5225.1001904270. The cubic root of 27301672 is about 301.1131681174.
The spelling of 27301672 in words is "twenty-seven million, three hundred one thousand, six hundred seventy-two".
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