Base | Representation |
---|---|
bin | 100000111011001110… |
… | …0111101100010110110 |
3 | 20202111200021121020022 |
4 | 1001312130331202312 |
5 | 2124301413432332 |
6 | 52252055405142 |
7 | 5052115500512 |
oct | 1016634754266 |
9 | 222450247208 |
10 | 70706780342 |
11 | 27a94152660 |
12 | 118536837b2 |
13 | 688a9bbc83 |
14 | 35ca837142 |
15 | 1c8c6c2212 |
hex | 107673d8b6 |
70706780342 has 16 divisors (see below), whose sum is σ = 119434328064. Its totient is φ = 31102689000.
The previous prime is 70706780327. The next prime is 70706780369. The reversal of 70706780342 is 24308760707.
It is a junction number, because it is equal to n+sod(n) for n = 70706780293 and 70706780302.
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, 51837134 + ... + 51838497.
It is an arithmetic number, because the mean of its divisors is an integer number (7464645504).
Almost surely, 270706780342 is an apocalyptic number.
70706780342 is a deficient number, since it is larger than the sum of its proper divisors (48727547722).
70706780342 is a wasteful number, since it uses less digits than its factorization.
70706780342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103675675.
The product of its (nonzero) digits is 395136, while the sum is 44.
The spelling of 70706780342 in words is "seventy billion, seven hundred six million, seven hundred eighty thousand, three hundred forty-two".
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