Base | Representation |
---|---|
bin | 1011101000101… |
… | …0000100011000 |
3 | 10101211022001022 |
4 | 2322022010120 |
5 | 44443100044 |
6 | 4501542012 |
7 | 1131536060 |
oct | 272120430 |
9 | 111738038 |
10 | 48800024 |
11 | 256011a9 |
12 | 14414908 |
13 | a158170 |
14 | 66a43a0 |
15 | 443e3ee |
hex | 2e8a118 |
48800024 has 32 divisors (see below), whose sum is σ = 112617120. Its totient is φ = 19305216.
The previous prime is 48800023. The next prime is 48800027. The reversal of 48800024 is 42000884.
It is a super-3 number, since 3×488000243 (a number of 24 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 48799966 and 48800002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48800023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32789 + ... + 34244.
It is an arithmetic number, because the mean of its divisors is an integer number (3519285).
Almost surely, 248800024 is an apocalyptic number.
It is an amenable number.
48800024 is an abundant number, since it is smaller than the sum of its proper divisors (63817096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48800024 is a wasteful number, since it uses less digits than its factorization.
48800024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67059 (or 67055 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 26.
The square root of 48800024 is about 6985.7013964240. The cubic root of 48800024 is about 365.4320872796.
The spelling of 48800024 in words is "forty-eight million, eight hundred thousand, twenty-four".
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