Base | Representation |
---|---|
bin | 1011101001110… |
… | …0001001010110 |
3 | 10101222001121202 |
4 | 2322130021112 |
5 | 100002432240 |
6 | 4503312502 |
7 | 1132265000 |
oct | 272341126 |
9 | 111861552 |
10 | 48874070 |
11 | 256518a3 |
12 | 1444b732 |
13 | a182a8b |
14 | 66c3370 |
15 | 4456315 |
hex | 2e9c256 |
48874070 has 32 divisors (see below), whose sum is σ = 102600000. Its totient is φ = 16755648.
The previous prime is 48874051. The next prime is 48874087. The reversal of 48874070 is 7047884.
48874070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3695 + ... + 10554.
It is an arithmetic number, because the mean of its divisors is an integer number (3206250).
Almost surely, 248874070 is an apocalyptic number.
48874070 is an abundant number, since it is smaller than the sum of its proper divisors (53725930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48874070 is a wasteful number, since it uses less digits than its factorization.
48874070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14277 (or 14263 counting only the distinct ones).
The product of its (nonzero) digits is 50176, while the sum is 38.
The square root of 48874070 is about 6990.9992132742. Note that the first 3 decimals coincide. The cubic root of 48874070 is about 365.6168215474.
The spelling of 48874070 in words is "forty-eight million, eight hundred seventy-four thousand, seventy".
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