Base | Representation |
---|---|
bin | 1011100011100… |
… | …0101000000111 |
3 | 10101012100110022 |
4 | 2320320220013 |
5 | 44401411224 |
6 | 4450445355 |
7 | 1125646400 |
oct | 270705007 |
9 | 111170408 |
10 | 48466439 |
11 | 253a360a |
12 | 1429385b |
13 | a06c388 |
14 | 66189a7 |
15 | 43c565e |
hex | 2e38a07 |
48466439 has 24 divisors (see below), whose sum is σ = 60501168. Its totient is φ = 38572800.
The previous prime is 48466427. The next prime is 48466459. The reversal of 48466439 is 93466484.
It is not a de Polignac number, because 48466439 - 212 = 48462343 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48466439.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48466409) 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, 68789 + ... + 69489.
It is an arithmetic number, because the mean of its divisors is an integer number (2520882).
Almost surely, 248466439 is an apocalyptic number.
48466439 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
48466439 is a deficient number, since it is larger than the sum of its proper divisors (12034729).
48466439 is a wasteful number, since it uses less digits than its factorization.
48466439 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 815 (or 808 counting only the distinct ones).
The product of its digits is 497664, while the sum is 44.
The square root of 48466439 is about 6961.7841822337. The cubic root of 48466439 is about 364.5975146839.
The spelling of 48466439 in words is "forty-eight million, four hundred sixty-six thousand, four hundred thirty-nine".
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