Base | Representation |
---|---|
bin | 1100000101010… |
… | …11011110111010 |
3 | 21001201220120211 |
4 | 12002223132322 |
5 | 201422200230 |
6 | 14020341334 |
7 | 2340410536 |
oct | 602533672 |
9 | 231656524 |
10 | 101365690 |
11 | 522445a8 |
12 | 29b4484a |
13 | 180012ca |
14 | d668bc6 |
15 | 8d7442a |
hex | 60ab7ba |
101365690 has 16 divisors (see below), whose sum is σ = 184769280. Its totient is φ = 40032720.
The previous prime is 101365687. The next prime is 101365697. The reversal of 101365690 is 96563101.
It is a super-2 number, since 2×1013656902 = 20550006218352200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (101365697) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63366 + ... + 64945.
It is an arithmetic number, because the mean of its divisors is an integer number (11548080).
Almost surely, 2101365690 is an apocalyptic number.
101365690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101365690 is a deficient number, since it is larger than the sum of its proper divisors (83403590).
101365690 is a wasteful number, since it uses less digits than its factorization.
101365690 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128397.
The product of its (nonzero) digits is 4860, while the sum is 31.
The square root of 101365690 is about 10068.0529398688. The cubic root of 101365690 is about 466.2623272022.
The spelling of 101365690 in words is "one hundred one million, three hundred sixty-five thousand, six hundred ninety".
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