Base | Representation |
---|---|
bin | 10010110001011111… |
… | …01101110110000011 |
3 | 222000102010000201202 |
4 | 21120233231312003 |
5 | 131120140310042 |
6 | 4344040251415 |
7 | 504522465530 |
oct | 113057556603 |
9 | 28012100652 |
10 | 10078838147 |
11 | 4302272304 |
12 | 1b53470b6b |
13 | c48131a71 |
14 | 6b8805d87 |
15 | 3dec82632 |
hex | 258bedd83 |
10078838147 has 16 divisors (see below), whose sum is σ = 12237927360. Its totient is φ = 8115666048.
The previous prime is 10078838137. The next prime is 10078838179. The reversal of 10078838147 is 74183887001.
It is not a de Polignac number, because 10078838147 - 28 = 10078837891 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10078838117) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 663428 + ... + 678449.
It is an arithmetic number, because the mean of its divisors is an integer number (764870460).
Almost surely, 210078838147 is an apocalyptic number.
10078838147 is a deficient number, since it is larger than the sum of its proper divisors (2159089213).
10078838147 is a wasteful number, since it uses less digits than its factorization.
10078838147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1341950.
The product of its (nonzero) digits is 301056, while the sum is 47.
The spelling of 10078838147 in words is "ten billion, seventy-eight million, eight hundred thirty-eight thousand, one hundred forty-seven".
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