Base | Representation |
---|---|
bin | 1001001001001… |
… | …11000011100111 |
3 | 12100100001212211 |
4 | 10210213003213 |
5 | 124114043043 |
6 | 11340024251 |
7 | 1620663502 |
oct | 444470347 |
9 | 170301784 |
10 | 76706023 |
11 | 3a331409 |
12 | 21832087 |
13 | 12b78ca4 |
14 | a28a139 |
15 | 6b02a9d |
hex | 49270e7 |
76706023 has 8 divisors (see below), whose sum is σ = 83107728. Its totient is φ = 70514304.
The previous prime is 76706011. The next prime is 76706033. The reversal of 76706023 is 32060767.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 76706023 - 217 = 76574951 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76706033) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 51736 + ... + 53197.
It is an arithmetic number, because the mean of its divisors is an integer number (10388466).
Almost surely, 276706023 is an apocalyptic number.
76706023 is a deficient number, since it is larger than the sum of its proper divisors (6401705).
76706023 is a wasteful number, since it uses less digits than its factorization.
76706023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104993.
The product of its (nonzero) digits is 10584, while the sum is 31.
The square root of 76706023 is about 8758.1974743665. The cubic root of 76706023 is about 424.8899793643.
The spelling of 76706023 in words is "seventy-six million, seven hundred six thousand, twenty-three".
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