Base | Representation |
---|---|
bin | 1000110010010… |
… | …01011010100100 |
3 | 12010200101210201 |
4 | 10121021122210 |
5 | 122331413103 |
6 | 11151400244 |
7 | 1553306542 |
oct | 431113244 |
9 | 163611721 |
10 | 73701028 |
11 | 38669745 |
12 | 20823084 |
13 | 1236629b |
14 | 9b06d92 |
15 | 670c51d |
hex | 46496a4 |
73701028 has 12 divisors (see below), whose sum is σ = 129690652. Its totient is φ = 36646560.
The previous prime is 73701007. The next prime is 73701031. The reversal of 73701028 is 82010737.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 39337984 + 34363044 = 6272^2 + 5862^2 .
It is a junction number, because it is equal to n+sod(n) for n = 73700987 and 73701005.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50175 + ... + 51622.
Almost surely, 273701028 is an apocalyptic number.
It is an amenable number.
73701028 is a deficient number, since it is larger than the sum of its proper divisors (55989624).
73701028 is a wasteful number, since it uses less digits than its factorization.
73701028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101982 (or 101980 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 28.
The square root of 73701028 is about 8584.9302850984. The cubic root of 73701028 is about 419.2674835636.
The spelling of 73701028 in words is "seventy-three million, seven hundred one thousand, twenty-eight".
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