Base | Representation |
---|---|
bin | 101001100000111… |
… | …011111110100011 |
3 | 1210112120212120011 |
4 | 221200323332203 |
5 | 2411301001011 |
6 | 153040225351 |
7 | 23155103425 |
oct | 5140737643 |
9 | 1715525504 |
10 | 696500131 |
11 | 328179948 |
12 | 17530b257 |
13 | b13b5372 |
14 | 68706815 |
15 | 41230621 |
hex | 2983bfa3 |
696500131 has 8 divisors (see below), whose sum is σ = 711880704. Its totient is φ = 681274440.
The previous prime is 696500117. The next prime is 696500153. The reversal of 696500131 is 131005696.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 696500131 - 211 = 696498083 is a prime.
It is a super-2 number, since 2×6965001312 = 970224864966034322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 696500093 and 696500102.
It is not an unprimeable number, because it can be changed into a prime (696500531) by changing a digit.
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, 29605 + ... + 47638.
It is an arithmetic number, because the mean of its divisors is an integer number (88985088).
Almost surely, 2696500131 is an apocalyptic number.
696500131 is a deficient number, since it is larger than the sum of its proper divisors (15380573).
696500131 is a wasteful number, since it uses less digits than its factorization.
696500131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77441.
The product of its (nonzero) digits is 4860, while the sum is 31.
The square root of 696500131 is about 26391.2889226730. The cubic root of 696500131 is about 886.4217440394.
The spelling of 696500131 in words is "six hundred ninety-six million, five hundred thousand, one hundred thirty-one".
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