Base | Representation |
---|---|
bin | 1100111001000110001… |
… | …00101000010110101100 |
3 | 1120100101100021222021222 |
4 | 12130203010220112230 |
5 | 24224200313013131 |
6 | 535255253242512 |
7 | 44001132165434 |
oct | 6344304502654 |
9 | 1510340258258 |
10 | 442970047916 |
11 | 1609540533a0 |
12 | 71a25933438 |
13 | 32a05b18bb6 |
14 | 17622dbb2c4 |
15 | b7c900987b |
hex | 67231285ac |
442970047916 has 24 divisors (see below), whose sum is σ = 846833385216. Its totient is φ = 201073047120.
The previous prime is 442970047879. The next prime is 442970047943. The reversal of 442970047916 is 619740079244.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 6892016 + ... + 6955991.
It is an arithmetic number, because the mean of its divisors is an integer number (35284724384).
Almost surely, 2442970047916 is an apocalyptic number.
It is an amenable number.
442970047916 is a deficient number, since it is larger than the sum of its proper divisors (403863337300).
442970047916 is a wasteful number, since it uses less digits than its factorization.
442970047916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13848749 (or 13848747 counting only the distinct ones).
The product of its (nonzero) digits is 3048192, while the sum is 53.
The spelling of 442970047916 in words is "four hundred forty-two billion, nine hundred seventy million, forty-seven thousand, nine hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •