Base | Representation |
---|---|
bin | 1110101000111111… |
… | …1101100001010100 |
3 | 101010220002100210010 |
4 | 3222033331201110 |
5 | 31022043141232 |
6 | 1445550400220 |
7 | 166250616366 |
oct | 35217754124 |
9 | 11126070703 |
10 | 3930052692 |
11 | 1737459835 |
12 | 918200070 |
13 | 4a82a0b87 |
14 | 293d46d36 |
15 | 18005a0cc |
hex | ea3fd854 |
3930052692 has 24 divisors (see below), whose sum is σ = 9237062016. Its totient is φ = 1300454848.
The previous prime is 3930052681. The next prime is 3930052697. The reversal of 3930052692 is 2962500393.
It is a self number, because there is not a number n which added to its sum of digits gives 3930052692.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3930052697) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193628 + ... + 1196915.
It is an arithmetic number, because the mean of its divisors is an integer number (384877584).
Almost surely, 23930052692 is an apocalyptic number.
It is an amenable number.
3930052692 is an abundant number, since it is smaller than the sum of its proper divisors (5307009324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3930052692 is a wasteful number, since it uses less digits than its factorization.
3930052692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2390687 (or 2390685 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 39.
The square root of 3930052692 is about 62690.1323335659. The cubic root of 3930052692 is about 1578.0937181798.
The spelling of 3930052692 in words is "three billion, nine hundred thirty million, fifty-two thousand, six hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •