Base | Representation |
---|---|
bin | 1001001000101… |
… | …00100110100001 |
3 | 12100012020012012 |
4 | 10210110212201 |
5 | 124104133213 |
6 | 11334242305 |
7 | 1620230225 |
oct | 444244641 |
9 | 170166165 |
10 | 76630433 |
11 | 3a28a640 |
12 | 217b6395 |
13 | 12b50769 |
14 | a26a785 |
15 | 6ada4a8 |
hex | 49149a1 |
76630433 has 8 divisors (see below), whose sum is σ = 83967840. Its totient is φ = 69354880.
The previous prime is 76630427. The next prime is 76630447. The reversal of 76630433 is 33403667.
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 76630433 - 212 = 76626337 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 76630433.
It is not an unprimeable number, because it can be changed into a prime (76630133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12848 + ... + 17841.
It is an arithmetic number, because the mean of its divisors is an integer number (10495980).
Almost surely, 276630433 is an apocalyptic number.
It is an amenable number.
76630433 is a deficient number, since it is larger than the sum of its proper divisors (7337407).
76630433 is a wasteful number, since it uses less digits than its factorization.
76630433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30927.
The product of its (nonzero) digits is 27216, while the sum is 32.
The square root of 76630433 is about 8753.8810250083. The cubic root of 76630433 is about 424.7503641246.
The spelling of 76630433 in words is "seventy-six million, six hundred thirty thousand, four hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 1.430 sec. • engine limits •