Base | Representation |
---|---|
bin | 1110011010100… |
… | …10000100001111 |
3 | 22102112111022210 |
4 | 13031102010033 |
5 | 221424004013 |
6 | 15555441503 |
7 | 2665552251 |
oct | 715220417 |
9 | 272474283 |
10 | 120922383 |
11 | 6229185a |
12 | 345b6293 |
13 | 1c08aa0a |
14 | 120b9cd1 |
15 | a938cc3 |
hex | 735210f |
120922383 has 16 divisors (see below), whose sum is σ = 163894016. Its totient is φ = 79289280.
The previous prime is 120922381. The next prime is 120922387. The reversal of 120922383 is 383229021.
It is a happy number.
It is not a de Polignac number, because 120922383 - 21 = 120922381 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120922383.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120922381) by changing a digit.
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, 124566 + ... + 125532.
It is an arithmetic number, because the mean of its divisors is an integer number (10243376).
Almost surely, 2120922383 is an apocalyptic number.
120922383 is a deficient number, since it is larger than the sum of its proper divisors (42971633).
120922383 is an equidigital number, since it uses as much as digits as its factorization.
120922383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1614.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 120922383 is about 10996.4713885864. The cubic root of 120922383 is about 494.5029639986.
The spelling of 120922383 in words is "one hundred twenty million, nine hundred twenty-two thousand, three hundred eighty-three".
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