Base | Representation |
---|---|
bin | 111100111110101… |
… | …1101111101111100 |
3 | 12021121012112021022 |
4 | 1321331131331330 |
5 | 13142304003133 |
6 | 535012123312 |
7 | 101464021223 |
oct | 17175357574 |
9 | 5247175238 |
10 | 2046156668 |
11 | 960002876 |
12 | 491306538 |
13 | 267bb82ba |
14 | 155a71cba |
15 | be97d998 |
hex | 79f5df7c |
2046156668 has 12 divisors (see below), whose sum is σ = 3631208112. Its totient is φ = 1008668640.
The previous prime is 2046156667. The next prime is 2046156709. The reversal of 2046156668 is 8666516402.
It is a super-2 number, since 2×20461566682 = 8373514220001724448, which contains 22 as substring.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2046156667) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3602105 + ... + 3602672.
It is an arithmetic number, because the mean of its divisors is an integer number (302600676).
Almost surely, 22046156668 is an apocalyptic number.
It is an amenable number.
2046156668 is a deficient number, since it is larger than the sum of its proper divisors (1585051444).
2046156668 is a wasteful number, since it uses less digits than its factorization.
2046156668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7204852 (or 7204850 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 44.
The square root of 2046156668 is about 45234.4632774614. The cubic root of 2046156668 is about 1269.5397236722.
The spelling of 2046156668 in words is "two billion, forty-six million, one hundred fifty-six thousand, six hundred sixty-eight".
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