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4022432933 = 53731039657
BaseRepresentation
bin1110111111000001…
…0111010010100101
3101101022220202122112
43233300113102211
531214220323213
61503050410405
7201452054501
oct35760272245
911338822575
104022432933
111784616442
12943130a05
134c147733c
142a2313301
15188206ea8
hexefc174a5

4022432933 has 8 divisors (see below), whose sum is σ = 4154473368. Its totient is φ = 3892472064.

The previous prime is 4022432929. The next prime is 4022432959. The reversal of 4022432933 is 3392342204.

It can be written as a sum of positive squares in 4 ways, for example, as 2461945924 + 1560487009 = 49618^2 + 39503^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4022432933 - 22 = 4022432929 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 4022432933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022432983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515960 + ... + 523697.

It is an arithmetic number, because the mean of its divisors is an integer number (519309171).

Almost surely, 24022432933 is an apocalyptic number.

It is an amenable number.

4022432933 is a deficient number, since it is larger than the sum of its proper divisors (132040435).

4022432933 is a wasteful number, since it uses less digits than its factorization.

4022432933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039783.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 4022432933 is about 63422.6531532701. The cubic root of 4022432933 is about 1590.3630268213.

The spelling of 4022432933 in words is "four billion, twenty-two million, four hundred thirty-two thousand, nine hundred thirty-three".

Divisors: 1 53 73 3869 1039657 55101821 75894961 4022432933