Base | Representation |
---|---|
bin | 101100011110000… |
… | …001001000111010 |
3 | 1220222212002211020 |
4 | 230132001020322 |
5 | 3011443111430 |
6 | 202010443310 |
7 | 24326313651 |
oct | 5436011072 |
9 | 1828762736 |
10 | 746066490 |
11 | 353153884 |
12 | 189a33536 |
13 | bb74b280 |
14 | 7112a198 |
15 | 45771b10 |
hex | 2c78123a |
746066490 has 32 divisors (see below), whose sum is σ = 1928295936. Its totient is φ = 183647040.
The previous prime is 746066459. The next prime is 746066543. The reversal of 746066490 is 94660647.
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 in 15 ways as a sum of consecutive naturals, for example, 956106 + ... + 956885.
It is an arithmetic number, because the mean of its divisors is an integer number (60259248).
Almost surely, 2746066490 is an apocalyptic number.
746066490 is an abundant number, since it is smaller than the sum of its proper divisors (1182229446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
746066490 is a wasteful number, since it uses less digits than its factorization.
746066490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1913014.
The product of its (nonzero) digits is 217728, while the sum is 42.
The square root of 746066490 is about 27314.2177263051. The cubic root of 746066490 is about 906.9691421287.
The spelling of 746066490 in words is "seven hundred forty-six million, sixty-six thousand, four hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •