Base | Representation |
---|---|
bin | 111101010011100011… |
… | …0010010001010101110 |
3 | 110120211002022222021121 |
4 | 1322213012102022232 |
5 | 4124111012224410 |
6 | 140251425051154 |
7 | 12340320312403 |
oct | 1724706221256 |
9 | 416732288247 |
10 | 131652461230 |
11 | 50919422774 |
12 | 21622186aba |
13 | c551348044 |
14 | 652cb382aa |
15 | 3657e769da |
hex | 1ea71922ae |
131652461230 has 8 divisors (see below), whose sum is σ = 236974430232. Its totient is φ = 52660984488.
The previous prime is 131652461159. The next prime is 131652461249. The reversal of 131652461230 is 32164256131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1316524612302 (a number of 23 digits) 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 (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6582623052 + ... + 6582623071.
It is an arithmetic number, because the mean of its divisors is an integer number (29621803779).
Almost surely, 2131652461230 is an apocalyptic number.
131652461230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131652461230 is a deficient number, since it is larger than the sum of its proper divisors (105321969002).
131652461230 is a wasteful number, since it uses less digits than its factorization.
131652461230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13165246130.
The product of its (nonzero) digits is 25920, while the sum is 34.
The spelling of 131652461230 in words is "one hundred thirty-one billion, six hundred fifty-two million, four hundred sixty-one thousand, two hundred thirty".
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