Base | Representation |
---|---|
bin | 10111011000010… |
… | …01111111010111 |
3 | 111200001011102020 |
4 | 23230021333113 |
5 | 400201442011 |
6 | 31243344223 |
7 | 4601013633 |
oct | 1354117727 |
9 | 450034366 |
10 | 196124631 |
11 | a078637a |
12 | 55822073 |
13 | 3182b3a1 |
14 | 1c093dc3 |
15 | 12341006 |
hex | bb09fd7 |
196124631 has 32 divisors (see below), whose sum is σ = 300902400. Its totient is φ = 112803840.
The previous prime is 196124609. The next prime is 196124639. The reversal of 196124631 is 136421691.
It is not a de Polignac number, because 196124631 - 29 = 196124119 is a prime.
It is a super-2 number, since 2×1961246312 = 76929741769772322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 196124592 and 196124601.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196124639) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26775 + ... + 33303.
It is an arithmetic number, because the mean of its divisors is an integer number (9403200).
Almost surely, 2196124631 is an apocalyptic number.
196124631 is a deficient number, since it is larger than the sum of its proper divisors (104777769).
196124631 is a wasteful number, since it uses less digits than its factorization.
196124631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6599.
The product of its digits is 7776, while the sum is 33.
The square root of 196124631 is about 14004.4503997836. The cubic root of 196124631 is about 581.0016688294.
The spelling of 196124631 in words is "one hundred ninety-six million, one hundred twenty-four thousand, six hundred thirty-one".
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