Base | Representation |
---|---|
bin | 1001100010000… |
… | …11011101101010 |
3 | 12120110210121201 |
4 | 10301003131222 |
5 | 130432434411 |
6 | 11533554414 |
7 | 1660501111 |
oct | 461033552 |
9 | 176423551 |
10 | 79968106 |
11 | 4115a249 |
12 | 22945a0a |
13 | 1374ba0a |
14 | a898c78 |
15 | 70493c1 |
hex | 4c4376a |
79968106 has 4 divisors (see below), whose sum is σ = 119952162. Its totient is φ = 39984052.
The previous prime is 79968059. The next prime is 79968113. The reversal of 79968106 is 60186997.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60186997 = 13 ⋅4629769.
It can be written as a sum of positive squares in only one way, i.e., 79655625 + 312481 = 8925^2 + 559^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19992025 + ... + 19992028.
Almost surely, 279968106 is an apocalyptic number.
79968106 is a deficient number, since it is larger than the sum of its proper divisors (39984056).
79968106 is a wasteful number, since it uses less digits than its factorization.
79968106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39984055.
The product of its (nonzero) digits is 163296, while the sum is 46.
The square root of 79968106 is about 8942.4888034596. The cubic root of 79968106 is about 430.8296691118.
The spelling of 79968106 in words is "seventy-nine million, nine hundred sixty-eight thousand, one hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.117 sec. • engine limits •