Base | Representation |
---|---|
bin | 100100010111101011… |
… | …1101001110011101110 |
3 | 21110121012201110102101 |
4 | 1020233113221303232 |
5 | 2234424130003123 |
6 | 55514110445314 |
7 | 5433331150000 |
oct | 1105727516356 |
9 | 243535643371 |
10 | 78104141038 |
11 | 3013a82a1a0 |
12 | 13178b0383a |
13 | 7499421091 |
14 | 3acd06c370 |
15 | 2071d2caad |
hex | 122f5e9cee |
78104141038 has 80 divisors (see below), whose sum is σ = 149356669824. Its totient is φ = 30377644080.
The previous prime is 78104141023. The next prime is 78104141053. The reversal of 78104141038 is 83014140187.
It is an interprime number because it is at equal distance from previous prime (78104141023) and next prime (78104141053).
It is a super-2 number, since 2×781041410382 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 78104140988 and 78104141006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46852281 + ... + 46853947.
Almost surely, 278104141038 is an apocalyptic number.
78104141038 is a deficient number, since it is larger than the sum of its proper divisors (71252528786).
78104141038 is a wasteful number, since it uses less digits than its factorization.
78104141038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2595 (or 2574 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 37.
The spelling of 78104141038 in words is "seventy-eight billion, one hundred four million, one hundred forty-one thousand, thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •