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32022130223 = 1729371755503
BaseRepresentation
bin11101110100101010…
…101110111000101111
310001122200021202120002
4131310222232320233
51011040131131343
622413305214515
72212352421146
oct356452567057
9101580252502
1032022130223
1112642726436
12625819143b
1330342ba365
14179ac2475d
15c7640d8b8
hex774aaee2f

32022130223 has 16 divisors (see below), whose sum is σ = 36022942080. Its totient is φ = 28312736256.

The previous prime is 32022130201. The next prime is 32022130319. The reversal of 32022130223 is 32203122023.

It is not a de Polignac number, because 32022130223 - 26 = 32022130159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32022130195 and 32022130204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32022138223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 859511 + ... + 895992.

It is an arithmetic number, because the mean of its divisors is an integer number (2251433880).

Almost surely, 232022130223 is an apocalyptic number.

32022130223 is a deficient number, since it is larger than the sum of its proper divisors (4000811857).

32022130223 is a wasteful number, since it uses less digits than its factorization.

32022130223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755586.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32022130223 its reverse (32203122023), we get a palindrome (64225252246).

The spelling of 32022130223 in words is "thirty-two billion, twenty-two million, one hundred thirty thousand, two hundred twenty-three".

Divisors: 1 17 29 37 493 629 1073 18241 1755503 29843551 50909587 64953611 865462979 1104211387 1883654719 32022130223