Base | Representation |
---|---|
bin | 1011100111111… |
… | …0001100110101 |
3 | 10101201211100220 |
4 | 2321332030311 |
5 | 44440021123 |
6 | 4500524553 |
7 | 1131244254 |
oct | 271761465 |
9 | 111654326 |
10 | 48751413 |
11 | 25578727 |
12 | 143b0759 |
13 | a13bcb9 |
14 | 669079b |
15 | 442ece3 |
hex | 2e7e335 |
48751413 has 8 divisors (see below), whose sum is σ = 65342976. Its totient is φ = 32330400.
The previous prime is 48751403. The next prime is 48751433. The reversal of 48751413 is 31415784.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48751413 - 29 = 48750901 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48751403) 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, 41968 + ... + 43113.
It is an arithmetic number, because the mean of its divisors is an integer number (8167872).
Almost surely, 248751413 is an apocalyptic number.
It is an amenable number.
48751413 is a deficient number, since it is larger than the sum of its proper divisors (16591563).
48751413 is a wasteful number, since it uses less digits than its factorization.
48751413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85275.
The product of its digits is 13440, while the sum is 33.
The square root of 48751413 is about 6982.2212081830. The cubic root of 48751413 is about 365.3107080984.
The spelling of 48751413 in words is "forty-eight million, seven hundred fifty-one thousand, four hundred thirteen".
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