Base | Representation |
---|---|
bin | 1110101110011110… |
… | …11010001110110110 |
3 | 202101222201220202111 |
4 | 13113033122032312 |
5 | 112142430431332 |
6 | 3344303201234 |
7 | 366630545356 |
oct | 72717321666 |
9 | 22358656674 |
10 | 7906108342 |
11 | 3397879240 |
12 | 16478a621a |
13 | 98cc5aa22 |
14 | 550026b66 |
15 | 314150947 |
hex | 1d73da3b6 |
7906108342 has 32 divisors (see below), whose sum is σ = 13262084640. Its totient is φ = 3504568320.
The previous prime is 7906108319. The next prime is 7906108367. The reversal of 7906108342 is 2438016097.
It is a junction number, because it is equal to n+sod(n) for n = 7906108295 and 7906108304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115278 + ... + 170590.
It is an arithmetic number, because the mean of its divisors is an integer number (414440145).
Almost surely, 27906108342 is an apocalyptic number.
7906108342 is a deficient number, since it is larger than the sum of its proper divisors (5355976298).
7906108342 is a wasteful number, since it uses less digits than its factorization.
7906108342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55488.
The product of its (nonzero) digits is 72576, while the sum is 40.
The square root of 7906108342 is about 88916.2996418542. The cubic root of 7906108342 is about 1992.1448841343.
The spelling of 7906108342 in words is "seven billion, nine hundred six million, one hundred eight thousand, three hundred forty-two".
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