Base | Representation |
---|---|
bin | 1111100110000… |
… | …11001000100110 |
3 | 100010011110222222 |
4 | 13303003020212 |
5 | 231442311234 |
6 | 20551552342 |
7 | 3145655162 |
oct | 763031046 |
9 | 303143888 |
10 | 130822694 |
11 | 67934032 |
12 | 3798b6b2 |
13 | 211460a2 |
14 | 13535ca2 |
15 | b74242e |
hex | 7cc3226 |
130822694 has 16 divisors (see below), whose sum is σ = 198676800. Its totient is φ = 64601064.
The previous prime is 130822661. The next prime is 130822711. The reversal of 130822694 is 496228031.
130822694 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1308226942 = 34229154530835272, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88937 + ... + 90395.
It is an arithmetic number, because the mean of its divisors is an integer number (12417300).
Almost surely, 2130822694 is an apocalyptic number.
130822694 is a deficient number, since it is larger than the sum of its proper divisors (67854106).
130822694 is a wasteful number, since it uses less digits than its factorization.
130822694 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1987.
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 130822694 is about 11437.7748710140. The cubic root of 130822694 is about 507.6460711807.
The spelling of 130822694 in words is "one hundred thirty million, eight hundred twenty-two thousand, six hundred ninety-four".
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