Base | Representation |
---|---|
bin | 1000000110100… |
… | …01000010100000 |
3 | 11201212222120111 |
4 | 10003101002200 |
5 | 114344340323 |
6 | 10424421104 |
7 | 1453456642 |
oct | 403210240 |
9 | 151788514 |
10 | 67965088 |
11 | 354011a4 |
12 | 1a917794 |
13 | 11108539 |
14 | 9052892 |
15 | 5e77c0d |
hex | 40d10a0 |
67965088 has 12 divisors (see below), whose sum is σ = 133806330. Its totient is φ = 33982528.
The previous prime is 67965077. The next prime is 67965119. The reversal of 67965088 is 88056976.
It can be written as a sum of positive squares in only one way, i.e., 55771024 + 12194064 = 7468^2 + 3492^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061923 + ... + 1061986.
Almost surely, 267965088 is an apocalyptic number.
It is an amenable number.
67965088 is a deficient number, since it is larger than the sum of its proper divisors (65841242).
67965088 is a wasteful number, since it uses less digits than its factorization.
67965088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2123919 (or 2123911 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 49.
The square root of 67965088 is about 8244.0941285262. The cubic root of 67965088 is about 408.0956459090.
The spelling of 67965088 in words is "sixty-seven million, nine hundred sixty-five thousand, eighty-eight".
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