Base | Representation |
---|---|
bin | 111101111110101111… |
… | …1111110111101011101 |
3 | 110201120002222010222121 |
4 | 1323331133332331131 |
5 | 4140043110221002 |
6 | 141051330342541 |
7 | 12421251443323 |
oct | 1737537767535 |
9 | 421502863877 |
10 | 133102038877 |
11 | 514a26a3925 |
12 | 2196772aa51 |
13 | c7227648b2 |
14 | 6629473d13 |
15 | 36e0361237 |
hex | 1efd7fef5d |
133102038877 has 2 divisors, whose sum is σ = 133102038878. Its totient is φ = 133102038876.
The previous prime is 133102038871. The next prime is 133102038889. The reversal of 133102038877 is 778830201331.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 127781941156 + 5320097721 = 357466^2 + 72939^2 .
It is a cyclic number.
It is not a de Polignac number, because 133102038877 - 215 = 133102006109 is a prime.
It is a super-2 number, since 2×1331020388772 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (133102038871) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66551019438 + 66551019439.
It is an arithmetic number, because the mean of its divisors is an integer number (66551019439).
Almost surely, 2133102038877 is an apocalyptic number.
It is an amenable number.
133102038877 is a deficient number, since it is larger than the sum of its proper divisors (1).
133102038877 is an equidigital number, since it uses as much as digits as its factorization.
133102038877 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 169344, while the sum is 43.
The spelling of 133102038877 in words is "one hundred thirty-three billion, one hundred two million, thirty-eight thousand, eight hundred seventy-seven".
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