Base | Representation |
---|---|
bin | 100110111101101001… |
… | …1111110110001001001 |
3 | 21222222022220200100212 |
4 | 1031323103332301021 |
5 | 2332330320322100 |
6 | 102234451210505 |
7 | 6021333404252 |
oct | 1157323766111 |
9 | 258868820325 |
10 | 83673214025 |
11 | 32538391155 |
12 | 14271ba6a35 |
13 | 7b7613a63b |
14 | 409a945b29 |
15 | 229abe3635 |
hex | 137b4fec49 |
83673214025 has 12 divisors (see below), whose sum is σ = 103762890000. Its totient is φ = 66933342480.
The previous prime is 83673213991. The next prime is 83673214043. The reversal of 83673214025 is 52041237638.
It is not a de Polignac number, because 83673214025 - 218 = 83672951881 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213506 + ... + 461444.
It is an arithmetic number, because the mean of its divisors is an integer number (8646907500).
Almost surely, 283673214025 is an apocalyptic number.
It is an amenable number.
83673214025 is a deficient number, since it is larger than the sum of its proper divisors (20089675975).
83673214025 is a wasteful number, since it uses less digits than its factorization.
83673214025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 261448 (or 261443 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 41.
The spelling of 83673214025 in words is "eighty-three billion, six hundred seventy-three million, two hundred fourteen thousand, twenty-five".
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