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922430033 = 7131775719
BaseRepresentation
bin110110111110110…
…010101001010001
32101021201022010022
4312332302221101
53342120230113
6231310513225
731600345250
oct6676625121
92337638108
10922430033
11433762378
12218b05815
1311914abb5
148a718797
1555eac908
hex36fb2a51

922430033 has 4 divisors (see below), whose sum is σ = 1054205760. Its totient is φ = 790654308.

The previous prime is 922430029. The next prime is 922430051. The reversal of 922430033 is 330034229.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 922430033 - 22 = 922430029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 922429984 and 922430011.

It is not an unprimeable number, because it can be changed into a prime (922430053) 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, 65887853 + ... + 65887866.

It is an arithmetic number, because the mean of its divisors is an integer number (263551440).

Almost surely, 2922430033 is an apocalyptic number.

It is an amenable number.

922430033 is a deficient number, since it is larger than the sum of its proper divisors (131775727).

922430033 is a wasteful number, since it uses less digits than its factorization.

922430033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131775726.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 922430033 is about 30371.5332671895. The cubic root of 922430033 is about 973.4443860461. Note that the first 3 decimals are identical.

The spelling of 922430033 in words is "nine hundred twenty-two million, four hundred thirty thousand, thirty-three".

Divisors: 1 7 131775719 922430033