Base | Representation |
---|---|
bin | 1110001010101100000001… |
… | …00110101001100011101101 |
3 | 11002022020202211201101220011 |
4 | 13011112000212221203231 |
5 | 13040404440141210404 |
6 | 150131425031053221 |
7 | 6363525100540564 |
oct | 705260046514355 |
9 | 132266684641804 |
10 | 31153555413229 |
11 | 9a2116a94a737 |
12 | 35b1926811211 |
13 | 144c9c9755b42 |
14 | 799ba9448bdb |
15 | 390597325604 |
hex | 1c55809a98ed |
31153555413229 has 8 divisors (see below), whose sum is σ = 31251456555680. Its totient is φ = 31055677052400.
The previous prime is 31153555413203. The next prime is 31153555413287. The reversal of 31153555413229 is 92231455535113.
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 31153555413229 - 221 = 31153553316077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31153555413829) 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, 2954067 + ... + 8428144.
It is an arithmetic number, because the mean of its divisors is an integer number (3906432069460).
Almost surely, 231153555413229 is an apocalyptic number.
It is an amenable number.
31153555413229 is a deficient number, since it is larger than the sum of its proper divisors (97901142451).
31153555413229 is a wasteful number, since it uses less digits than its factorization.
31153555413229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11390811.
The product of its digits is 2430000, while the sum is 49.
The spelling of 31153555413229 in words is "thirty-one trillion, one hundred fifty-three billion, five hundred fifty-five million, four hundred thirteen thousand, two hundred twenty-nine".
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