Base | Representation |
---|---|
bin | 10010111000101000… |
… | …10100100100101110 |
3 | 222011120212122202120 |
4 | 21130110110210232 |
5 | 131231010444424 |
6 | 4354020533410 |
7 | 506151041265 |
oct | 113424244456 |
9 | 28146778676 |
10 | 10138765614 |
11 | 433308373a |
12 | 1b6b551266 |
13 | c576849c3 |
14 | 6c27655dc |
15 | 3e516da79 |
hex | 25c51492e |
10138765614 has 8 divisors (see below), whose sum is σ = 20277531240. Its totient is φ = 3379588536.
The previous prime is 10138765613. The next prime is 10138765657. The reversal of 10138765614 is 41656783101.
It is a sphenic number, since it is the product of 3 distinct primes.
10138765614 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10138765613) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 844897129 + ... + 844897140.
It is an arithmetic number, because the mean of its divisors is an integer number (2534691405).
Almost surely, 210138765614 is an apocalyptic number.
10138765614 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10138765614 is a wasteful number, since it uses less digits than its factorization.
10138765614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1689794274.
The product of its (nonzero) digits is 120960, while the sum is 42.
The spelling of 10138765614 in words is "ten billion, one hundred thirty-eight million, seven hundred sixty-five thousand, six hundred fourteen".
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