Base | Representation |
---|---|
bin | 100000101001010000… |
… | …1110100011101010110 |
3 | 20200221200011221122210 |
4 | 1001102201310131112 |
5 | 2122033120332240 |
6 | 52112205334250 |
7 | 5031146540412 |
oct | 1012241643526 |
9 | 220850157583 |
10 | 70104074070 |
11 | 27804a164a8 |
12 | 11705867386 |
13 | 67c2b86644 |
14 | 3570787d42 |
15 | 1c5481c780 |
hex | 1052874756 |
70104074070 has 16 divisors (see below), whose sum is σ = 168249777840. Its totient is φ = 18694419744.
The previous prime is 70104074063. The next prime is 70104074099. The reversal of 70104074070 is 7047040107.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 2336802469 = 70104074070 / (7 + 0 + 1 + 0 + 4 + 0 + 7 + 4 + 0 + 7 + 0).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168401205 + ... + 1168401264.
It is an arithmetic number, because the mean of its divisors is an integer number (10515611115).
Almost surely, 270104074070 is an apocalyptic number.
70104074070 is an abundant number, since it is smaller than the sum of its proper divisors (98145703770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70104074070 is a wasteful number, since it uses less digits than its factorization.
70104074070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2336802479.
The product of its (nonzero) digits is 5488, while the sum is 30.
The spelling of 70104074070 in words is "seventy billion, one hundred four million, seventy-four thousand, seventy".
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