Base | Representation |
---|---|
bin | 1100100001011111… |
… | …0011010100111101 |
3 | 22200021121011210111 |
4 | 3020113303110331 |
5 | 23341042321444 |
6 | 1313324310021 |
7 | 146206555225 |
oct | 31027632475 |
9 | 8607534714 |
10 | 3361682749 |
11 | 1475645007 |
12 | 7999a2311 |
13 | 4175cb1b9 |
14 | 23c675085 |
15 | 14a1d9234 |
hex | c85f353d |
3361682749 has 12 divisors (see below), whose sum is σ = 3656464320. Its totient is φ = 3082001400.
The previous prime is 3361682741. The next prime is 3361682789. The reversal of 3361682749 is 9472861633.
It is not a de Polignac number, because 3361682749 - 23 = 3361682741 is a prime.
It is a super-2 number, since 2×33616827492 = 22601821809848394002, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3361682741) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73797 + ... + 110314.
It is an arithmetic number, because the mean of its divisors is an integer number (304705360).
Almost surely, 23361682749 is an apocalyptic number.
It is an amenable number.
3361682749 is a deficient number, since it is larger than the sum of its proper divisors (294781571).
3361682749 is a wasteful number, since it uses less digits than its factorization.
3361682749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184192 (or 184161 counting only the distinct ones).
The product of its digits is 1306368, while the sum is 49.
The square root of 3361682749 is about 57980.0202569816. The cubic root of 3361682749 is about 1498.0244732642.
The spelling of 3361682749 in words is "three billion, three hundred sixty-one million, six hundred eighty-two thousand, seven hundred forty-nine".
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