Base | Representation |
---|---|
bin | 10010111010110001… |
… | …00110101100110100 |
3 | 222012211120001222221 |
4 | 21131120212230310 |
5 | 131300101300102 |
6 | 4355500332124 |
7 | 506456143060 |
oct | 113530465464 |
9 | 28184501887 |
10 | 10156665652 |
11 | 434219a261 |
12 | 1b75544044 |
13 | c5b2b1343 |
14 | 6c4ca4aa0 |
15 | 3e6a07637 |
hex | 25d626b34 |
10156665652 has 24 divisors (see below), whose sum is σ = 20570466560. Its totient is φ = 4297756320.
The previous prime is 10156665613. The next prime is 10156665667. The reversal of 10156665652 is 25656665101.
10156665652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 10156665599 and 10156665608.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 2293599 + ... + 2298022.
Almost surely, 210156665652 is an apocalyptic number.
It is an amenable number.
10156665652 is an abundant number, since it is smaller than the sum of its proper divisors (10413800908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10156665652 is a wasteful number, since it uses less digits than its factorization.
10156665652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4591711 (or 4591709 counting only the distinct ones).
The product of its (nonzero) digits is 324000, while the sum is 43.
The spelling of 10156665652 in words is "ten billion, one hundred fifty-six million, six hundred sixty-five thousand, six hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •