Base | Representation |
---|---|
bin | 1011101010101… |
… | …0011001101100 |
3 | 10102002000201100 |
4 | 2322222121230 |
5 | 100011314320 |
6 | 4504443100 |
7 | 1132630143 |
oct | 272523154 |
9 | 112060640 |
10 | 48932460 |
11 | 25691755 |
12 | 14479490 |
13 | a1a3525 |
14 | 66da75a |
15 | 4468790 |
hex | 2eaa66c |
48932460 has 72 divisors (see below), whose sum is σ = 157169376. Its totient is φ = 12280320.
The previous prime is 48932459. The next prime is 48932461. The reversal of 48932460 is 6423984.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (48932459) and next prime (48932461).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (48932461) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4936 + ... + 11055.
It is an arithmetic number, because the mean of its divisors is an integer number (2182908).
Almost surely, 248932460 is an apocalyptic number.
It is an amenable number.
48932460 is an abundant number, since it is smaller than the sum of its proper divisors (108236916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48932460 is a wasteful number, since it uses less digits than its factorization.
48932460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16023 (or 16018 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The square root of 48932460 is about 6995.1740507295. The cubic root of 48932460 is about 365.7623647785.
The spelling of 48932460 in words is "forty-eight million, nine hundred thirty-two thousand, four hundred sixty".
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