Base | Representation |
---|---|
bin | 101101001100110… |
… | …1010001110101101 |
3 | 10220200220010100200 |
4 | 1122121222032231 |
5 | 11101232113023 |
6 | 410255344113 |
7 | 52404350646 |
oct | 13231521655 |
9 | 3820803320 |
10 | 1516676013 |
11 | 709140156 |
12 | 363b22039 |
13 | 1b22b0738 |
14 | 1056046cd |
15 | 8d240743 |
hex | 5a66a3ad |
1516676013 has 6 divisors (see below), whose sum is σ = 2190754254. Its totient is φ = 1011117336.
The previous prime is 1516676009. The next prime is 1516676033. The reversal of 1516676013 is 3106766151.
It can be written as a sum of positive squares in only one way, i.e., 1194186249 + 322489764 = 34557^2 + 17958^2 .
It is not a de Polignac number, because 1516676013 - 22 = 1516676009 is a prime.
It is a super-2 number, since 2×15166760132 = 4600612256819152338, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1516676003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84259770 + ... + 84259787.
It is an arithmetic number, because the mean of its divisors is an integer number (365125709).
Almost surely, 21516676013 is an apocalyptic number.
It is an amenable number.
1516676013 is a deficient number, since it is larger than the sum of its proper divisors (674078241).
1516676013 is a wasteful number, since it uses less digits than its factorization.
1516676013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168519563 (or 168519560 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 1516676013 is about 38944.5248141507. The cubic root of 1516676013 is about 1148.9406786972.
The spelling of 1516676013 in words is "one billion, five hundred sixteen million, six hundred seventy-six thousand, thirteen".
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