Base | Representation |
---|---|
bin | 1011100011011… |
… | …1001110110101 |
3 | 10101012001121200 |
4 | 2320313032311 |
5 | 44401220400 |
6 | 4450403113 |
7 | 1125623625 |
oct | 270671665 |
9 | 111161550 |
10 | 48460725 |
11 | 2539a295 |
12 | 14290499 |
13 | a0698b1 |
14 | 6616885 |
15 | 43c3b00 |
hex | 2e373b5 |
48460725 has 18 divisors (see below), whose sum is σ = 86798946. Its totient is φ = 25845600.
The previous prime is 48460723. The next prime is 48460739. The reversal of 48460725 is 52706484.
48460725 is a `hidden beast` number, since 48 + 4 + 607 + 2 + 5 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 269361 + 48191364 = 519^2 + 6942^2 .
It is not a de Polignac number, because 48460725 - 21 = 48460723 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 48460725.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48460721) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 107466 + ... + 107915.
Almost surely, 248460725 is an apocalyptic number.
48460725 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
48460725 is a deficient number, since it is larger than the sum of its proper divisors (38338221).
48460725 is a wasteful number, since it uses less digits than its factorization.
48460725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215397 (or 215389 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 36.
The square root of 48460725 is about 6961.3737868326. The cubic root of 48460725 is about 364.5831859228.
The spelling of 48460725 in words is "forty-eight million, four hundred sixty thousand, seven hundred twenty-five".
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