Base | Representation |
---|---|
bin | 101100110100100100… |
… | …110111100110001011 |
3 | 11121020000220201002202 |
4 | 230310210313212023 |
5 | 1242030420023040 |
6 | 34035322350415 |
7 | 3322424242115 |
oct | 546444674613 |
9 | 147200821082 |
10 | 48126720395 |
11 | 19457308396 |
12 | 93b165b40b |
13 | 46cc933460 |
14 | 2487a203b5 |
15 | 13ba1b4015 |
hex | b3493798b |
48126720395 has 32 divisors (see below), whose sum is σ = 62743222080. Its totient is φ = 35226846720.
The previous prime is 48126720371. The next prime is 48126720427. The reversal of 48126720395 is 59302762184.
It is not a de Polignac number, because 48126720395 - 214 = 48126704011 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8486621 + ... + 8492289.
It is an arithmetic number, because the mean of its divisors is an integer number (1960725690).
It is a 1-persistent number, because it is pandigital, but 2⋅48126720395 = 96253440790 is not.
Almost surely, 248126720395 is an apocalyptic number.
48126720395 is a deficient number, since it is larger than the sum of its proper divisors (14616501685).
48126720395 is a wasteful number, since it uses less digits than its factorization.
48126720395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6815.
The product of its (nonzero) digits is 725760, while the sum is 47.
The spelling of 48126720395 in words is "forty-eight billion, one hundred twenty-six million, seven hundred twenty thousand, three hundred ninety-five".
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