Base | Representation |
---|---|
bin | 11110010011111011101000… |
… | …110001100001100110001111 |
3 | 122111000102020210020200221211 |
4 | 132103323220301201212033 |
5 | 114433132113124330111 |
6 | 1151310135103035251 |
7 | 40036260224245003 |
oct | 3623735061414617 |
9 | 574012223220854 |
10 | 133311100230031 |
11 | 39527a13737329 |
12 | 12b5070189bb27 |
13 | 595024b832729 |
14 | 24cc412518703 |
15 | 1062adac38521 |
hex | 793ee8c6198f |
133311100230031 has 16 divisors (see below), whose sum is σ = 136230464268288. Its totient is φ = 130395201156000.
The previous prime is 133311100230019. The next prime is 133311100230079. The reversal of 133311100230031 is 130032001113331.
It is a cyclic number.
It is not a de Polignac number, because 133311100230031 - 237 = 133173661276559 is a prime.
It is a super-2 number, since 2×1333111002300312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 133311100229984 and 133311100230011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133311100230731) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2033667706 + ... + 2033733256.
It is an arithmetic number, because the mean of its divisors is an integer number (8514404016768).
Almost surely, 2133311100230031 is an apocalyptic number.
133311100230031 is a deficient number, since it is larger than the sum of its proper divisors (2919364038257).
133311100230031 is a wasteful number, since it uses less digits than its factorization.
133311100230031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91302.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 133311100230031 its reverse (130032001113331), we get a palindrome (263343101343362).
The spelling of 133311100230031 in words is "one hundred thirty-three trillion, three hundred eleven billion, one hundred million, two hundred thirty thousand, thirty-one".
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