Base | Representation |
---|---|
bin | 1000001110111… |
… | …11000001110100 |
3 | 11210222011112212 |
4 | 10013133001310 |
5 | 120140232324 |
6 | 10504232552 |
7 | 1466044034 |
oct | 407370164 |
9 | 153864485 |
10 | 69070964 |
11 | 35a97046 |
12 | 1b16b758 |
13 | 114049c1 |
14 | 925d8c4 |
15 | 60e570e |
hex | 41df074 |
69070964 has 12 divisors (see below), whose sum is σ = 122404800. Its totient is φ = 34098168.
The previous prime is 69070931. The next prime is 69070973. The reversal of 69070964 is 46907096.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108974 + ... + 109605.
It is an arithmetic number, because the mean of its divisors is an integer number (10200400).
Almost surely, 269070964 is an apocalyptic number.
It is an amenable number.
69070964 is a deficient number, since it is larger than the sum of its proper divisors (53333836).
69070964 is a wasteful number, since it uses less digits than its factorization.
69070964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218662 (or 218660 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 41.
The square root of 69070964 is about 8310.8942960430. The cubic root of 69070964 is about 410.2971551919.
The spelling of 69070964 in words is "sixty-nine million, seventy thousand, nine hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •