Base | Representation |
---|---|
bin | 11110001111110101110111… |
… | …110111111100001011100011 |
3 | 122110000112202202001211001222 |
4 | 132033311313313330023203 |
5 | 114414031002000242011 |
6 | 1150533053101245255 |
7 | 40010050144102016 |
oct | 3617656767741343 |
9 | 573015682054058 |
10 | 133030033212131 |
11 | 394297a1731780 |
12 | 12b06140b6382b |
13 | 592c8a8308213 |
14 | 24bc98baa737d |
15 | 105a63a7c6ddb |
hex | 78fd77dfc2e3 |
133030033212131 has 8 divisors (see below), whose sum is σ = 145131403266864. Its totient is φ = 120929951602720.
The previous prime is 133030033212127. The next prime is 133030033212227. The reversal of 133030033212131 is 131212330030331.
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 133030033212131 - 22 = 133030033212127 is a prime.
It is a super-2 number, since 2×1330300332121312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 133030033212131.
It is not an unprimeable number, because it can be changed into a prime (133030033242131) 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, 321895436 + ... + 322308441.
It is an arithmetic number, because the mean of its divisors is an integer number (18141425408358).
Almost surely, 2133030033212131 is an apocalyptic number.
133030033212131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
133030033212131 is a deficient number, since it is larger than the sum of its proper divisors (12101370054733).
133030033212131 is a wasteful number, since it uses less digits than its factorization.
133030033212131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 644222661.
The product of its (nonzero) digits is 2916, while the sum is 26.
Adding to 133030033212131 its reverse (131212330030331), we get a palindrome (264242363242462).
The spelling of 133030033212131 in words is "one hundred thirty-three trillion, thirty billion, thirty-three million, two hundred twelve thousand, one hundred thirty-one".
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