Base | Representation |
---|---|
bin | 100010101011101111… |
… | …0011010011001110100 |
3 | 21010020210002101001200 |
4 | 1011113132122121310 |
5 | 2210014400044132 |
6 | 54114440252500 |
7 | 5244506563011 |
oct | 1052736323164 |
9 | 233223071050 |
10 | 74482034292 |
11 | 29651191846 |
12 | 12527a71130 |
13 | 703cba0953 |
14 | 3867da6708 |
15 | 1e0dd50d7c |
hex | 115779a674 |
74482034292 has 36 divisors (see below), whose sum is σ = 198183192480. Its totient is φ = 23520642192.
The previous prime is 74482034267. The next prime is 74482034309. The reversal of 74482034292 is 29243028447.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54445248 + ... + 54446615.
It is an arithmetic number, because the mean of its divisors is an integer number (5505088680).
Almost surely, 274482034292 is an apocalyptic number.
It is an amenable number.
74482034292 is an abundant number, since it is smaller than the sum of its proper divisors (123701158188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74482034292 is a wasteful number, since it uses less digits than its factorization.
74482034292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108891892 (or 108891887 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 45.
The spelling of 74482034292 in words is "seventy-four billion, four hundred eighty-two million, thirty-four thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •