Base | Representation |
---|---|
bin | 111101100110001100… |
… | …1000100011110011000 |
3 | 110122102200122220010202 |
4 | 1323030121010132120 |
5 | 4131401201032442 |
6 | 140433455401332 |
7 | 12361655443211 |
oct | 1731431043630 |
9 | 418380586122 |
10 | 132278142872 |
11 | 5110a621637 |
12 | 21777823248 |
13 | c620b66175 |
14 | 658bc88408 |
15 | 3692d68c32 |
hex | 1ecc644798 |
132278142872 has 16 divisors (see below), whose sum is σ = 248028028560. Its totient is φ = 66137335264.
The previous prime is 132278142863. The next prime is 132278142881. The reversal of 132278142872 is 278241872231.
It is an interprime number because it is at equal distance from previous prime (132278142863) and next prime (132278142881).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141653 + ... + 533499.
It is an arithmetic number, because the mean of its divisors is an integer number (15501751785).
Almost surely, 2132278142872 is an apocalyptic number.
It is an amenable number.
132278142872 is a deficient number, since it is larger than the sum of its proper divisors (115749885688).
132278142872 is a wasteful number, since it uses less digits than its factorization.
132278142872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434050 (or 434046 counting only the distinct ones).
The product of its digits is 602112, while the sum is 47.
The spelling of 132278142872 in words is "one hundred thirty-two billion, two hundred seventy-eight million, one hundred forty-two thousand, eight hundred seventy-two".
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