Base | Representation |
---|---|
bin | 1011011111111… |
… | …0110101001000 |
3 | 10100202022201100 |
4 | 2313332311020 |
5 | 44321322304 |
6 | 4441421400 |
7 | 1123642245 |
oct | 267766510 |
9 | 110668640 |
10 | 48229704 |
11 | 25251766 |
12 | 1419a860 |
13 | 9cb86b3 |
14 | 65965cc |
15 | 437a439 |
hex | 2dfed48 |
48229704 has 24 divisors (see below), whose sum is σ = 130622310. Its totient is φ = 16076544.
The previous prime is 48229693. The next prime is 48229717. The reversal of 48229704 is 40792284.
It can be written as a sum of positive squares in only one way, i.e., 31337604 + 16892100 = 5598^2 + 4110^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-2 number, since 2×482297042 = 4652208695855232, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 334857 + ... + 335000.
Almost surely, 248229704 is an apocalyptic number.
It is an amenable number.
48229704 is an abundant number, since it is smaller than the sum of its proper divisors (82392606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48229704 is a wasteful number, since it uses less digits than its factorization.
48229704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 669869 (or 669862 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 48229704 is about 6944.7609030117. The cubic root of 48229704 is about 364.0029183037.
The spelling of 48229704 in words is "forty-eight million, two hundred twenty-nine thousand, seven hundred four".
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