Base | Representation |
---|---|
bin | 1011100111011… |
… | …0111010011100 |
3 | 10101200022102101 |
4 | 2321312322130 |
5 | 44433042224 |
6 | 4500134444 |
7 | 1131061243 |
oct | 271667234 |
9 | 111608371 |
10 | 48721564 |
11 | 25558261 |
12 | 14397424 |
13 | a12b538 |
14 | 668395a |
15 | 4426044 |
hex | 2e76e9c |
48721564 has 6 divisors (see below), whose sum is σ = 85262744. Its totient is φ = 24360780.
The previous prime is 48721523. The next prime is 48721573. The reversal of 48721564 is 46512784.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6090192 + ... + 6090199.
Almost surely, 248721564 is an apocalyptic number.
It is an amenable number.
48721564 is a deficient number, since it is larger than the sum of its proper divisors (36541180).
48721564 is a wasteful number, since it uses less digits than its factorization.
48721564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12180395 (or 12180393 counting only the distinct ones).
The product of its digits is 53760, while the sum is 37.
The square root of 48721564 is about 6980.0833805908. The cubic root of 48721564 is about 365.2361366837.
The spelling of 48721564 in words is "forty-eight million, seven hundred twenty-one thousand, five hundred sixty-four".
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