Base | Representation |
---|---|
bin | 1000010110110… |
… | …10010010001000 |
3 | 11212220110021011 |
4 | 10023122102020 |
5 | 120421200404 |
6 | 10542253304 |
7 | 1510561324 |
oct | 413322210 |
9 | 155813234 |
10 | 70100104 |
11 | 3662a278 |
12 | 1b587234 |
13 | 116a5269 |
14 | 944a984 |
15 | 624a604 |
hex | 42da488 |
70100104 has 8 divisors (see below), whose sum is σ = 131437710. Its totient is φ = 35050048.
The previous prime is 70100099. The next prime is 70100111. The reversal of 70100104 is 40100107.
It can be written as a sum of positive squares in only one way, i.e., 63840100 + 6260004 = 7990^2 + 2502^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4381249 + ... + 4381264.
Almost surely, 270100104 is an apocalyptic number.
It is an amenable number.
70100104 is a deficient number, since it is larger than the sum of its proper divisors (61337606).
70100104 is a wasteful number, since it uses less digits than its factorization.
70100104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8762519 (or 8762515 counting only the distinct ones).
The product of its (nonzero) digits is 28, while the sum is 13.
The square root of 70100104 is about 8372.5804863256. The cubic root of 70100104 is about 412.3248921902.
The spelling of 70100104 in words is "seventy million, one hundred thousand, one hundred four".
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