Base | Representation |
---|---|
bin | 1000000100010… |
… | …01001010111010 |
3 | 11201100000202202 |
4 | 10002021022322 |
5 | 114310430324 |
6 | 10414230202 |
7 | 1451122466 |
oct | 402111272 |
9 | 151300682 |
10 | 67670714 |
11 | 35220011 |
12 | 1a7b5362 |
13 | 11034557 |
14 | 8db74a6 |
15 | 5e1a8ae |
hex | 40892ba |
67670714 has 8 divisors (see below), whose sum is σ = 101568180. Its totient is φ = 33814656.
The previous prime is 67670671. The next prime is 67670719. The reversal of 67670714 is 41707676.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 47375689 + 20295025 = 6883^2 + 4505^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (67670719) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5879 + ... + 13034.
Almost surely, 267670714 is an apocalyptic number.
67670714 is a deficient number, since it is larger than the sum of its proper divisors (33897466).
67670714 is a wasteful number, since it uses less digits than its factorization.
67670714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20704.
The product of its (nonzero) digits is 49392, while the sum is 38.
The square root of 67670714 is about 8226.2211251583. The cubic root of 67670714 is about 407.5056047004.
The spelling of 67670714 in words is "sixty-seven million, six hundred seventy thousand, seven hundred fourteen".
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