Base | Representation |
---|---|
bin | 1011101000100… |
… | …0001111000001 |
3 | 10101210220202010 |
4 | 2322020033001 |
5 | 44442330023 |
6 | 4501443133 |
7 | 1131505140 |
oct | 272101701 |
9 | 111726663 |
10 | 48792513 |
11 | 255a65a0 |
12 | 144104a9 |
13 | a154913 |
14 | 66a1757 |
15 | 443c093 |
hex | 2e883c1 |
48792513 has 32 divisors (see below), whose sum is σ = 85386240. Its totient is φ = 24010560.
The previous prime is 48792493. The next prime is 48792539. The reversal of 48792513 is 31529784.
It is not a de Polignac number, because 48792513 - 26 = 48792449 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48792553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1170 + ... + 9947.
It is an arithmetic number, because the mean of its divisors is an integer number (2668320).
Almost surely, 248792513 is an apocalyptic number.
It is an amenable number.
48792513 is a deficient number, since it is larger than the sum of its proper divisors (36593727).
48792513 is a wasteful number, since it uses less digits than its factorization.
48792513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11157.
The product of its digits is 60480, while the sum is 39.
The square root of 48792513 is about 6985.1637776075. The cubic root of 48792513 is about 365.4133379634.
The spelling of 48792513 in words is "forty-eight million, seven hundred ninety-two thousand, five hundred thirteen".
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