Base | Representation |
---|---|
bin | 1011101001001… |
… | …1001000100000 |
3 | 10101220011222102 |
4 | 2322103020200 |
5 | 100000242102 |
6 | 4502425532 |
7 | 1132052240 |
oct | 272231040 |
9 | 111804872 |
10 | 48837152 |
11 | 25627091 |
12 | 144322a8 |
13 | a16c030 |
14 | 66b3b20 |
15 | 444a402 |
hex | 2e93220 |
48837152 has 96 divisors (see below), whose sum is σ = 122379264. Its totient is φ = 18662400.
The previous prime is 48837143. The next prime is 48837157. The reversal of 48837152 is 25173884.
It is a super-2 number, since 2×488371522 = 4770134830942208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48837157) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90002 + ... + 90542.
It is an arithmetic number, because the mean of its divisors is an integer number (1274784).
Almost surely, 248837152 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48837152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61189632).
48837152 is an abundant number, since it is smaller than the sum of its proper divisors (73542112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48837152 is a wasteful number, since it uses less digits than its factorization.
48837152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 602 (or 594 counting only the distinct ones).
The product of its digits is 53760, while the sum is 38.
The square root of 48837152 is about 6988.3583193766. The cubic root of 48837152 is about 365.5247397143.
The spelling of 48837152 in words is "forty-eight million, eight hundred thirty-seven thousand, one hundred fifty-two".
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