Base | Representation |
---|---|
bin | 1001100100011… |
… | …10011010100100 |
3 | 12121001101202011 |
4 | 10302032122210 |
5 | 131022300413 |
6 | 11544324004 |
7 | 1663220134 |
oct | 462163244 |
9 | 177041664 |
10 | 80275108 |
11 | 41349971 |
12 | 22a73604 |
13 | 13828684 |
14 | a938ac4 |
15 | 70aa33d |
hex | 4c8e6a4 |
80275108 has 6 divisors (see below), whose sum is σ = 140481446. Its totient is φ = 40137552.
The previous prime is 80275093. The next prime is 80275123. The reversal of 80275108 is 80157208.
It is an interprime number because it is at equal distance from previous prime (80275093) and next prime (80275123).
It can be written as a sum of positive squares in only one way, i.e., 41062464 + 39212644 = 6408^2 + 6262^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 80275108.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10034385 + ... + 10034392.
Almost surely, 280275108 is an apocalyptic number.
It is an amenable number.
80275108 is a deficient number, since it is larger than the sum of its proper divisors (60206338).
80275108 is a wasteful number, since it uses less digits than its factorization.
80275108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20068781 (or 20068779 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 31.
The square root of 80275108 is about 8959.6377158901. The cubic root of 80275108 is about 431.3802914306.
The spelling of 80275108 in words is "eighty million, two hundred seventy-five thousand, one hundred eight".
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