Base | Representation |
---|---|
bin | 11110001111100101001000… |
… | …001001000010110100100111 |
3 | 122102221211100122020000210010 |
4 | 132033211020021002310213 |
5 | 114413232140421121411 |
6 | 1150520520544501303 |
7 | 40005542441534523 |
oct | 3617451011026447 |
9 | 572854318200703 |
10 | 133012052520231 |
11 | 39422105037825 |
12 | 12b0276331a833 |
13 | 592aca10a8161 |
14 | 24bbb63a64d83 |
15 | 1059e36e847a6 |
hex | 78f948242d27 |
133012052520231 has 12 divisors (see below), whose sum is σ = 188395386961832. Its totient is φ = 83458542757248.
The previous prime is 133012052520121. The next prime is 133012052520283. The reversal of 133012052520231 is 132025250210331.
It is not a de Polignac number, because 133012052520231 - 29 = 133012052519719 is a prime.
It is a super-2 number, since 2×1330120525202312 (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 (133012052520331) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76708218580 + ... + 76708220313.
Almost surely, 2133012052520231 is an apocalyptic number.
133012052520231 is a deficient number, since it is larger than the sum of its proper divisors (55383334441601).
133012052520231 is a wasteful number, since it uses less digits than its factorization.
133012052520231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153416438930 (or 153416438913 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 30.
The spelling of 133012052520231 in words is "one hundred thirty-three trillion, twelve billion, fifty-two million, five hundred twenty thousand, two hundred thirty-one".
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