Base | Representation |
---|---|
bin | 111100111111010… |
… | …100100110001010 |
3 | 2122022101120222002 |
4 | 330333110212022 |
5 | 4043421414034 |
6 | 245311231002 |
7 | 34233221552 |
oct | 7477244612 |
9 | 2568346862 |
10 | 1023232394 |
11 | 485651708 |
12 | 246818462 |
13 | 133cb2972 |
14 | 99c78162 |
15 | 5ec6ee7e |
hex | 3cfd498a |
1023232394 has 16 divisors (see below), whose sum is σ = 1570399488. Its totient is φ = 499806192.
The previous prime is 1023232351. The next prime is 1023232409. The reversal of 1023232394 is 4932323201.
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, 42587 + ... + 62129.
It is an arithmetic number, because the mean of its divisors is an integer number (98149968).
Almost surely, 21023232394 is an apocalyptic number.
1023232394 is a deficient number, since it is larger than the sum of its proper divisors (547167094).
1023232394 is a wasteful number, since it uses less digits than its factorization.
1023232394 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20149.
The product of its (nonzero) digits is 7776, while the sum is 29.
The square root of 1023232394 is about 31988.0039077152. The cubic root of 1023232394 is about 1007.6849220214.
Adding to 1023232394 its reverse (4932323201), we get a palindrome (5955555595).
The spelling of 1023232394 in words is "one billion, twenty-three million, two hundred thirty-two thousand, three hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •