Base | Representation |
---|---|
bin | 1100100111111110… |
… | …0001111111110110 |
3 | 22202011202200012100 |
4 | 3021333201333312 |
5 | 23420022442432 |
6 | 1320135202530 |
7 | 146656650201 |
oct | 31177417766 |
9 | 8664680170 |
10 | 3388874742 |
11 | 1489a27830 |
12 | 7a6b16446 |
13 | 42012c036 |
14 | 242112938 |
15 | 14c7ab07c |
hex | c9fe1ff6 |
3388874742 has 48 divisors (see below), whose sum is σ = 8016240960. Its totient is φ = 1026140400.
The previous prime is 3388874737. The next prime is 3388874747. The reversal of 3388874742 is 2474788833.
It is an interprime number because it is at equal distance from previous prime (3388874737) and next prime (3388874747).
It is a super-2 number, since 2×33888747422 = 22968944033931133128, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3388874747) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283017 + ... + 294747.
It is an arithmetic number, because the mean of its divisors is an integer number (167005020).
Almost surely, 23388874742 is an apocalyptic number.
3388874742 is an abundant number, since it is smaller than the sum of its proper divisors (4627366218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3388874742 is a wasteful number, since it uses less digits than its factorization.
3388874742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13209 (or 13206 counting only the distinct ones).
The product of its digits is 7225344, while the sum is 54.
The square root of 3388874742 is about 58214.0424811746. The cubic root of 3388874742 is about 1502.0527069813.
The spelling of 3388874742 in words is "three billion, three hundred eighty-eight million, eight hundred seventy-four thousand, seven hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •