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3122034223 = 71171571069
BaseRepresentation
bin1011101000010110…
…0111011000101111
322001120122202211011
42322011213120233
522343220043343
61233444010051
7140236565410
oct27205473057
98046582734
103122034223
111362341580
12731690927
133a9a71339
142188d1807
1513414c29d
hexba16762f

3122034223 has 16 divisors (see below), whose sum is σ = 3947235840. Its totient is φ = 2398485600.

The previous prime is 3122034203. The next prime is 3122034263. The reversal of 3122034223 is 3224302213.

It is not a de Polignac number, because 3122034223 - 213 = 3122026031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3122034194 and 3122034203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122034203) 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, 280068 + ... + 291001.

It is an arithmetic number, because the mean of its divisors is an integer number (246702240).

Almost surely, 23122034223 is an apocalyptic number.

3122034223 is a deficient number, since it is larger than the sum of its proper divisors (825201617).

3122034223 is a wasteful number, since it uses less digits than its factorization.

3122034223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571158.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3122034223 is about 55875.1664248081. The cubic root of 3122034223 is about 1461.5462168728.

Adding to 3122034223 its reverse (3224302213), we get a palindrome (6346336436).

The spelling of 3122034223 in words is "three billion, one hundred twenty-two million, thirty-four thousand, two hundred twenty-three".

Divisors: 1 7 11 71 77 497 781 5467 571069 3997483 6281759 40545899 43972313 283821293 446004889 3122034223