Base | Representation |
---|---|
bin | 11011101101110011… |
… | …001001101101001100 |
3 | 2211210222120211011000 |
4 | 123231303021231030 |
5 | 441421402204233 |
6 | 21400555300300 |
7 | 2102315560140 |
oct | 335563115514 |
9 | 84728524130 |
10 | 29759413068 |
11 | 1169145a560 |
12 | 592644a690 |
13 | 2a6359a078 |
14 | 16244dd220 |
15 | b92953d13 |
hex | 6edcc9b4c |
29759413068 has 96 divisors (see below), whose sum is σ = 96192069120. Its totient is φ = 7729715520.
The previous prime is 29759413001. The next prime is 29759413097. The reversal of 29759413068 is 86031495792.
29759413068 is a `hidden beast` number, since 297 + 5 + 9 + 41 + 306 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1780971 + ... + 1797602.
It is an arithmetic number, because the mean of its divisors is an integer number (1002000720).
It is a 1-persistent number, because it is pandigital, but 2⋅29759413068 = 59518826136 is not.
Almost surely, 229759413068 is an apocalyptic number.
29759413068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
29759413068 is an abundant number, since it is smaller than the sum of its proper divisors (66432656052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29759413068 is a wasteful number, since it uses less digits than its factorization.
29759413068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3578604 (or 3578596 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 54.
The spelling of 29759413068 in words is "twenty-nine billion, seven hundred fifty-nine million, four hundred thirteen thousand, sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •