Base | Representation |
---|---|
bin | 101111001110110110… |
… | …0110111101011101011 |
3 | 100200210211111112220202 |
4 | 1132131230313223223 |
5 | 3130212042030011 |
6 | 114332445342415 |
7 | 10220350025210 |
oct | 1363554675353 |
9 | 320724445822 |
10 | 101430033131 |
11 | 3a01a678169 |
12 | 177a8867a0b |
13 | 9745b752ab |
14 | 4ca2d4db07 |
15 | 2989a6323b |
hex | 179db37aeb |
101430033131 has 8 divisors (see below), whose sum is σ = 115922181600. Its totient is φ = 86938420608.
The previous prime is 101430033079. The next prime is 101430033151. The reversal of 101430033131 is 131330034101.
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 101430033131 - 210 = 101430032107 is a prime.
It is a super-2 number, since 2×1014300331312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101430033151) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429635 + ... + 622451.
It is an arithmetic number, because the mean of its divisors is an integer number (14490272700).
Almost surely, 2101430033131 is an apocalyptic number.
101430033131 is a deficient number, since it is larger than the sum of its proper divisors (14492148469).
101430033131 is an equidigital number, since it uses as much as digits as its factorization.
101430033131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 267973.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 101430033131 its reverse (131330034101), we get a palindrome (232760067232).
The spelling of 101430033131 in words is "one hundred one billion, four hundred thirty million, thirty-three thousand, one hundred thirty-one".
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