Base | Representation |
---|---|
bin | 1100101000011100… |
… | …0111100101111110 |
3 | 22202022111201121000 |
4 | 3022013013211332 |
5 | 23421030114432 |
6 | 1320245551130 |
7 | 150012603060 |
oct | 31207074576 |
9 | 8668451530 |
10 | 3390863742 |
11 | 1490066132 |
12 | 7a77154a6 |
13 | 420677466 |
14 | 2424ad730 |
15 | 14ca5057c |
hex | ca1c797e |
3390863742 has 64 divisors (see below), whose sum is σ = 8844503040. Its totient is φ = 942630048.
The previous prime is 3390863737. The next prime is 3390863759. The reversal of 3390863742 is 2473680933.
3390863742 is a `hidden beast` number, since 3 + 3 + 9 + 0 + 8 + 637 + 4 + 2 = 666.
It is a super-2 number, since 2×33908637422 = 22995913833620485128, which contains 22 as substring.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 107238 + ... + 135209.
It is an arithmetic number, because the mean of its divisors is an integer number (138195360).
Almost surely, 23390863742 is an apocalyptic number.
3390863742 is an abundant number, since it is smaller than the sum of its proper divisors (5453639298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3390863742 is a wasteful number, since it uses less digits than its factorization.
3390863742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242502 (or 242496 counting only the distinct ones).
The product of its (nonzero) digits is 653184, while the sum is 45.
The square root of 3390863742 is about 58231.1234822067. The cubic root of 3390863742 is about 1502.3465113422.
The spelling of 3390863742 in words is "three billion, three hundred ninety million, eight hundred sixty-three thousand, seven hundred forty-two".
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