Base | Representation |
---|---|
bin | 110101101111000011… |
… | …0100111101100000000 |
3 | 102000212002212001220101 |
4 | 1223132012213230000 |
5 | 3342312212131242 |
6 | 125002324252144 |
7 | 11223414642352 |
oct | 1533606475400 |
9 | 360762761811 |
10 | 115395427072 |
11 | 44a3678a352 |
12 | 1a445841054 |
13 | ab602587c3 |
14 | 58299b90d2 |
15 | 3005b0c9b7 |
hex | 1ade1a7b00 |
115395427072 has 18 divisors (see below), whose sum is σ = 230340091268. Its totient is φ = 57697713408.
The previous prime is 115395427067. The next prime is 115395427097. The reversal of 115395427072 is 270724593511.
It is a super-2 number, since 2×1153954270722 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225381438 + ... + 225381949.
Almost surely, 2115395427072 is an apocalyptic number.
It is an amenable number.
115395427072 is a deficient number, since it is larger than the sum of its proper divisors (114944664196).
115395427072 is an frugal number, since it uses more digits than its factorization.
115395427072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450763403 (or 450763389 counting only the distinct ones).
The product of its (nonzero) digits is 529200, while the sum is 46.
The spelling of 115395427072 in words is "one hundred fifteen billion, three hundred ninety-five million, four hundred twenty-seven thousand, seventy-two".
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