Base | Representation |
---|---|
bin | 10010101010000101… |
… | …00011100000011011 |
3 | 221212002010102212200 |
4 | 21111002203200123 |
5 | 131003231331200 |
6 | 4333535541243 |
7 | 503136161520 |
oct | 112502434033 |
9 | 27762112780 |
10 | 10016667675 |
11 | 4280169753 |
12 | 1b3668a823 |
13 | c382a4bc1 |
14 | 6b0461147 |
15 | 3d95a1800 |
hex | 2550a381b |
10016667675 has 36 divisors (see below), whose sum is σ = 20503962960. Its totient is φ = 4579047360.
The previous prime is 10016667671. The next prime is 10016667677. The reversal of 10016667675 is 57676661001.
It is not a de Polignac number, because 10016667675 - 22 = 10016667671 is a prime.
It is a super-2 number, since 2×100166676752 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 10016667675.
It is not an unprimeable number, because it can be changed into a prime (10016667671) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3178320 + ... + 3181469.
Almost surely, 210016667675 is an apocalyptic number.
10016667675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10016667675 is an abundant number, since it is smaller than the sum of its proper divisors (10487295285).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10016667675 is a wasteful number, since it uses less digits than its factorization.
10016667675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6359812 (or 6359804 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 45.
The spelling of 10016667675 in words is "ten billion, sixteen million, six hundred sixty-seven thousand, six hundred seventy-five".
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