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22132314029 = 723169980911
BaseRepresentation
bin10100100111001100…
…000100111110101101
32010010102212001012102
4110213030010332231
5330311333022104
614100100144445
71412313364610
oct244714047655
963112761172
1022132314029
119428129121
124358098125
13211939ab07
1410dd584177
15898067a1e
hex527304fad

22132314029 has 16 divisors (see below), whose sum is σ = 26409676800. Its totient is φ = 18134843760.

The previous prime is 22132314019. The next prime is 22132314041. The reversal of 22132314029 is 92041323122.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22132314029 - 28 = 22132313773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22132313992 and 22132314010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22132314019) 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, 233084 + ... + 313994.

It is an arithmetic number, because the mean of its divisors is an integer number (1650604800).

Almost surely, 222132314029 is an apocalyptic number.

It is an amenable number.

22132314029 is a deficient number, since it is larger than the sum of its proper divisors (4277362771).

22132314029 is a wasteful number, since it uses less digits than its factorization.

22132314029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82640.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 22132314029 in words is "twenty-two billion, one hundred thirty-two million, three hundred fourteen thousand, twenty-nine".

Divisors: 1 7 23 161 1699 11893 39077 80911 273539 566377 1860953 13026671 137467789 962274523 3161759147 22132314029