Base | Representation |
---|---|
bin | 1000000001010… |
… | …00100100001000 |
3 | 11200120220222021 |
4 | 10000220210020 |
5 | 114210300031 |
6 | 10401534224 |
7 | 1444554034 |
oct | 400504410 |
9 | 150526867 |
10 | 67275016 |
11 | 34a7a796 |
12 | 1a644374 |
13 | 10c26403 |
14 | 8d131c4 |
15 | 5d8d511 |
hex | 4028908 |
67275016 has 8 divisors (see below), whose sum is σ = 126140670. Its totient is φ = 33637504.
The previous prime is 67275007. The next prime is 67275031. The reversal of 67275016 is 61057276.
It can be written as a sum of positive squares in only one way, i.e., 67076100 + 198916 = 8190^2 + 446^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4204681 + ... + 4204696.
Almost surely, 267275016 is an apocalyptic number.
It is an amenable number.
67275016 is a deficient number, since it is larger than the sum of its proper divisors (58865654).
67275016 is a wasteful number, since it uses less digits than its factorization.
67275016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8409383 (or 8409379 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 34.
The square root of 67275016 is about 8202.1348440513. The cubic root of 67275016 is about 406.7097681928.
The spelling of 67275016 in words is "sixty-seven million, two hundred seventy-five thousand, sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •