Base | Representation |
---|---|
bin | 10110011110001100… |
… | …101110000001010111 |
3 | 2022021120220201102122 |
4 | 112132030232001113 |
5 | 343404004031324 |
6 | 15030143330155 |
7 | 1512636603521 |
oct | 263614560127 |
9 | 68246821378 |
10 | 24128970839 |
11 | a2621a1a16 |
12 | 48148b095b |
13 | 2376c4454c |
14 | 124c80ca11 |
15 | 9634b9a5e |
hex | 59e32e057 |
24128970839 has 16 divisors (see below), whose sum is σ = 25216927680. Its totient is φ = 23064860160.
The previous prime is 24128970809. The next prime is 24128970881. The reversal of 24128970839 is 93807982142.
It is a cyclic number.
It is not a de Polignac number, because 24128970839 - 28 = 24128970583 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24128970809) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2068367 + ... + 2079999.
It is an arithmetic number, because the mean of its divisors is an integer number (1576057980).
Almost surely, 224128970839 is an apocalyptic number.
24128970839 is a deficient number, since it is larger than the sum of its proper divisors (1087956841).
24128970839 is a wasteful number, since it uses less digits than its factorization.
24128970839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12650.
The product of its (nonzero) digits is 1741824, while the sum is 53.
The spelling of 24128970839 in words is "twenty-four billion, one hundred twenty-eight million, nine hundred seventy thousand, eight hundred thirty-nine".
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