Base | Representation |
---|---|
bin | 100000110100010010… |
… | …1011000110001110000 |
3 | 20201220110110121210202 |
4 | 1001220211120301300 |
5 | 2123312332424031 |
6 | 52213024414332 |
7 | 5043262014524 |
oct | 1015045306160 |
9 | 221813417722 |
10 | 70474108016 |
11 | 27984884484 |
12 | 117a97773a8 |
13 | 6851735540 |
14 | 35a798bd84 |
15 | 1c770622cb |
hex | 1068958c70 |
70474108016 has 40 divisors (see below), whose sum is σ = 147198797424. Its totient is φ = 32492920320.
The previous prime is 70474107967. The next prime is 70474108021. The reversal of 70474108016 is 61080147407.
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, 27500 + ... + 376436.
Almost surely, 270474108016 is an apocalyptic number.
It is an amenable number.
70474108016 is an abundant number, since it is smaller than the sum of its proper divisors (76724689408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70474108016 is a wasteful number, since it uses less digits than its factorization.
70474108016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349929 (or 349923 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 38.
The spelling of 70474108016 in words is "seventy billion, four hundred seventy-four million, one hundred eight thousand, sixteen".
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