Base | Representation |
---|---|
bin | 11110010000001100011001… |
… | …100010110000100100110101 |
3 | 122110002212012101112112011202 |
4 | 132100030121202300210311 |
5 | 114414430020410430140 |
6 | 1150552133124542245 |
7 | 40011564421616312 |
oct | 3620143142604465 |
9 | 573085171475152 |
10 | 133054220405045 |
11 | 39438a8377a805 |
12 | 12b0a971251985 |
13 | 5931c613263a4 |
14 | 24bdc0410dd09 |
15 | 105b0a3e42915 |
hex | 7903198b0935 |
133054220405045 has 16 divisors (see below), whose sum is σ = 159714358457472. Its totient is φ = 106410517688640.
The previous prime is 133054220405027. The next prime is 133054220405047. The reversal of 133054220405045 is 540504022450331.
It is not a de Polignac number, because 133054220405045 - 218 = 133054220142901 is a prime.
It is a super-2 number, since 2×1330542204050452 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133054220405047) 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, 274271150 + ... + 274755840.
It is an arithmetic number, because the mean of its divisors is an integer number (9982147403592).
Almost surely, 2133054220405045 is an apocalyptic number.
It is an amenable number.
133054220405045 is a deficient number, since it is larger than the sum of its proper divisors (26660138052427).
133054220405045 is a wasteful number, since it uses less digits than its factorization.
133054220405045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 501532.
The product of its (nonzero) digits is 288000, while the sum is 38.
Adding to 133054220405045 its reverse (540504022450331), we get a palindrome (673558242855376).
The spelling of 133054220405045 in words is "one hundred thirty-three trillion, fifty-four billion, two hundred twenty million, four hundred five thousand, forty-five".
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