Base | Representation |
---|---|
bin | 11110001111101111010100… |
… | …101110101110010011111101 |
3 | 122102222212121122222200001112 |
4 | 132033233110232232103331 |
5 | 114413422101243030100 |
6 | 1150525531215451405 |
7 | 40006410655354244 |
oct | 3617572456562375 |
9 | 572885548880045 |
10 | 133023001142525 |
11 | 394268132737aa |
12 | 12b048b9b26b65 |
13 | 592c0274842a0 |
14 | 24bc4c1b9d95b |
15 | 105a378275b35 |
hex | 78fbd4bae4fd |
133023001142525 has 12 divisors (see below), whose sum is σ = 177636869218452. Its totient is φ = 98232370074240.
The previous prime is 133023001142519. The next prime is 133023001142557. The reversal of 133023001142525 is 525241100320331.
It can be written as a sum of positive squares in 6 ways, for example, as 8142085592356 + 124880915550169 = 2853434^2 + 11175013^2 .
It is not a de Polignac number, because 133023001142525 - 24 = 133023001142509 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 133023001142491 and 133023001142500.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204650770664 + ... + 204650771313.
It is an arithmetic number, because the mean of its divisors is an integer number (14803072434871).
Almost surely, 2133023001142525 is an apocalyptic number.
It is an amenable number.
133023001142525 is a deficient number, since it is larger than the sum of its proper divisors (44613868075927).
133023001142525 is a wasteful number, since it uses less digits than its factorization.
133023001142525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 409301542000 (or 409301541995 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
Adding to 133023001142525 its reverse (525241100320331), we get a palindrome (658264101462856).
The spelling of 133023001142525 in words is "one hundred thirty-three trillion, twenty-three billion, one million, one hundred forty-two thousand, five hundred twenty-five".
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