Base | Representation |
---|---|
bin | 111000101000… |
… | …1000111010000 |
3 | 2001212112021100 |
4 | 1301101013100 |
5 | 30100123433 |
6 | 2540224400 |
7 | 510244446 |
oct | 161210720 |
9 | 61775240 |
10 | 29692368 |
11 | 15840352 |
12 | 9b3b100 |
13 | 61c7c64 |
14 | 3d2cb96 |
15 | 2917b13 |
hex | 1c511d0 |
29692368 has 30 divisors (see below), whose sum is σ = 83097794. Its totient is φ = 9897408.
The previous prime is 29692367. The next prime is 29692381. The reversal of 29692368 is 86329692.
It can be written as a sum of positive squares in only one way, i.e., 29680704 + 11664 = 5448^2 + 108^2 .
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29692361) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102955 + ... + 103242.
Almost surely, 229692368 is an apocalyptic number.
It is an amenable number.
29692368 is an abundant number, since it is smaller than the sum of its proper divisors (53405426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29692368 is a wasteful number, since it uses less digits than its factorization.
29692368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206211 (or 206202 counting only the distinct ones).
The product of its digits is 279936, while the sum is 45.
The square root of 29692368 is about 5449.0703794317. The cubic root of 29692368 is about 309.6575058936.
The spelling of 29692368 in words is "twenty-nine million, six hundred ninety-two thousand, three hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •