Base | Representation |
---|---|
bin | 1000010110111… |
… | …00001001001100 |
3 | 11212220211201101 |
4 | 10023130021030 |
5 | 120421421344 |
6 | 10542352444 |
7 | 1510622461 |
oct | 413341114 |
9 | 155824641 |
10 | 70107724 |
11 | 36634a75 |
12 | 1b58b724 |
13 | 116a887b |
14 | 944d668 |
15 | 624c9d4 |
hex | 42dc24c |
70107724 has 6 divisors (see below), whose sum is σ = 122688524. Its totient is φ = 35053860.
The previous prime is 70107707. The next prime is 70107733. The reversal of 70107724 is 42770107.
It is a junction number, because it is equal to n+sod(n) for n = 70107692 and 70107701.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8763462 + ... + 8763469.
Almost surely, 270107724 is an apocalyptic number.
It is an amenable number.
70107724 is a deficient number, since it is larger than the sum of its proper divisors (52580800).
70107724 is a wasteful number, since it uses less digits than its factorization.
70107724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17526935 (or 17526933 counting only the distinct ones).
The product of its (nonzero) digits is 2744, while the sum is 28.
The square root of 70107724 is about 8373.0355307977. The cubic root of 70107724 is about 412.3398317869.
The spelling of 70107724 in words is "seventy million, one hundred seven thousand, seven hundred twenty-four".
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