Base | Representation |
---|---|
bin | 1110011001011… |
… | …00011111001111 |
3 | 22102020200012001 |
4 | 13030230133033 |
5 | 221404042323 |
6 | 15552253131 |
7 | 2664341434 |
oct | 714543717 |
9 | 272220161 |
10 | 120768463 |
11 | 62197152 |
12 | 345411a7 |
13 | 1c03593a |
14 | 12079b8b |
15 | a9083ad |
hex | 732c7cf |
120768463 has 4 divisors (see below), whose sum is σ = 121047808. Its totient is φ = 120489120.
The previous prime is 120768451. The next prime is 120768497. The reversal of 120768463 is 364867021.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 120768463 - 213 = 120760271 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 (120768413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139023 + ... + 139888.
It is an arithmetic number, because the mean of its divisors is an integer number (30261952).
Almost surely, 2120768463 is an apocalyptic number.
120768463 is a deficient number, since it is larger than the sum of its proper divisors (279345).
120768463 is an equidigital number, since it uses as much as digits as its factorization.
120768463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 279344.
The product of its (nonzero) digits is 48384, while the sum is 37.
The square root of 120768463 is about 10989.4705513960. The cubic root of 120768463 is about 494.2930601692.
The spelling of 120768463 in words is "one hundred twenty million, seven hundred sixty-eight thousand, four hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •