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4231041022 = 2131767142873
BaseRepresentation
bin1111110000110000…
…1000111111111110
3101220212110011011001
43330030020333332
532131121303042
61535501520514
7206564153365
oct37414107776
911825404131
104231041022
11188134881a
129a0b7313a
13525756790
142c1cd67dc
1519b6b1bb7
hexfc308ffe

4231041022 has 32 divisors (see below), whose sum is σ = 7344866592. Its totient is φ = 1810473984.

The previous prime is 4231040993. The next prime is 4231041037. The reversal of 4231041022 is 2201401324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41823 + ... + 101050.

It is an arithmetic number, because the mean of its divisors is an integer number (229527081).

Almost surely, 24231041022 is an apocalyptic number.

4231041022 is a deficient number, since it is larger than the sum of its proper divisors (3113825570).

4231041022 is a wasteful number, since it uses less digits than its factorization.

4231041022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142972.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4231041022 is about 65046.4528010560. The cubic root of 4231041022 is about 1617.3936933559.

Adding to 4231041022 its reverse (2201401324), we get a palindrome (6432442346).

The spelling of 4231041022 in words is "four billion, two hundred thirty-one million, forty-one thousand, twenty-two".

Divisors: 1 2 13 17 26 34 67 134 221 442 871 1139 1742 2278 14807 29614 142873 285746 1857349 2428841 3714698 4857682 9572491 19144982 31574933 63149866 124442383 162732347 248884766 325464694 2115520511 4231041022