Base | Representation |
---|---|
bin | 10010110111100001… |
… | …11010100000000011 |
3 | 222010221102002110220 |
4 | 21123300322200003 |
5 | 131221121440104 |
6 | 4353045554123 |
7 | 506006122452 |
oct | 113360724003 |
9 | 28127362426 |
10 | 10129483779 |
11 | 43289140a8 |
12 | 1b68415943 |
13 | c55784cac |
14 | 6c142ab99 |
15 | 3e44387d9 |
hex | 25bc3a803 |
10129483779 has 8 divisors (see below), whose sum is σ = 14300447760. Its totient is φ = 6355754496.
The previous prime is 10129483769. The next prime is 10129483783. The reversal of 10129483779 is 97738492101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10129483779 - 215 = 10129451011 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 198617329 = 10129483779 / (1 + 0 + 1 + 2 + 9 + 4 + 8 + 3 + 7 + 7 + 9).
It is not an unprimeable number, because it can be changed into a prime (10129483769) 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, 99308614 + ... + 99308715.
It is an arithmetic number, because the mean of its divisors is an integer number (1787555970).
Almost surely, 210129483779 is an apocalyptic number.
10129483779 is a deficient number, since it is larger than the sum of its proper divisors (4170963981).
10129483779 is a wasteful number, since it uses less digits than its factorization.
10129483779 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198617349.
The product of its (nonzero) digits is 762048, while the sum is 51.
The spelling of 10129483779 in words is "ten billion, one hundred twenty-nine million, four hundred eighty-three thousand, seven hundred seventy-nine".
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