Base | Representation |
---|---|
bin | 11011001110010001… |
… | …111111101001110010 |
3 | 2210110010120201122012 |
4 | 123032101333221302 |
5 | 434331020034232 |
6 | 21232305442522 |
7 | 2053235143112 |
oct | 331621775162 |
9 | 83403521565 |
10 | 29230627442 |
11 | 1143aa22045 |
12 | 57b9340442 |
13 | 29aab76973 |
14 | 15b41b3042 |
15 | b613019b2 |
hex | 6ce47fa72 |
29230627442 has 16 divisors (see below), whose sum is σ = 44472486552. Its totient is φ = 14406698880.
The previous prime is 29230627427. The next prime is 29230627451. The reversal of 29230627442 is 24472603292.
It can be written as a sum of positive squares in 4 ways, for example, as 12340765921 + 16889861521 = 111089^2 + 129961^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 29230627442.
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, 196688 + ... + 311684.
Almost surely, 229230627442 is an apocalyptic number.
29230627442 is a deficient number, since it is larger than the sum of its proper divisors (15241859110).
29230627442 is a wasteful number, since it uses less digits than its factorization.
29230627442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116813.
The product of its (nonzero) digits is 290304, while the sum is 41.
The spelling of 29230627442 in words is "twenty-nine billion, two hundred thirty million, six hundred twenty-seven thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •