Base | Representation |
---|---|
bin | 1011100101111… |
… | …1000001100011 |
3 | 10101111100012100 |
4 | 2321133001203 |
5 | 44421424330 |
6 | 4454101443 |
7 | 1130203050 |
oct | 271370143 |
9 | 111440170 |
10 | 48623715 |
11 | 254a0798 |
12 | 1434a883 |
13 | a0c5b3a |
14 | 665a027 |
15 | 4407060 |
hex | 2e5f063 |
48623715 has 48 divisors (see below), whose sum is σ = 97014528. Its totient is φ = 22068288.
The previous prime is 48623713. The next prime is 48623719. The reversal of 48623715 is 51732684.
It is not a de Polignac number, because 48623715 - 21 = 48623713 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48623715.
It is not an unprimeable number, because it can be changed into a prime (48623713) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50872 + ... + 51818.
It is an arithmetic number, because the mean of its divisors is an integer number (2021136).
Almost surely, 248623715 is an apocalyptic number.
48623715 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
48623715 is a deficient number, since it is larger than the sum of its proper divisors (48390813).
48623715 is a wasteful number, since it uses less digits than its factorization.
48623715 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1128 (or 1125 counting only the distinct ones).
The product of its digits is 40320, while the sum is 36.
The square root of 48623715 is about 6973.0707009179. The cubic root of 48623715 is about 364.9914678684.
The spelling of 48623715 in words is "forty-eight million, six hundred twenty-three thousand, seven hundred fifteen".
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