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2342031230 = 257112674127
BaseRepresentation
bin1000101110011000…
…1000111101111110
320001012221111212102
42023212020331332
514244024444410
61024221505102
7112015636250
oct21346107576
96035844772
102342031230
11aa2019800
12554412192
132b42a03c6
1418308dcd0
15da9252a5
hex8b988f7e

2342031230 has 96 divisors (see below), whose sum is σ = 5376043008. Its totient is φ = 718914240.

The previous prime is 2342031203. The next prime is 2342031239. The reversal of 2342031230 is 321302432.

It is a super-2 number, since 2×23420312302 = 10970220564590625800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342031239) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 565427 + ... + 569553.

It is an arithmetic number, because the mean of its divisors is an integer number (56000448).

Almost surely, 22342031230 is an apocalyptic number.

2342031230 is an abundant number, since it is smaller than the sum of its proper divisors (3034011778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2342031230 is a wasteful number, since it uses less digits than its factorization.

2342031230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4230 (or 4219 counting only the distinct ones).

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

The square root of 2342031230 is about 48394.5371917120. The cubic root of 2342031230 is about 1327.9984270648.

Adding to 2342031230 its reverse (321302432), we get a palindrome (2663333662).

The spelling of 2342031230 in words is "two billion, three hundred forty-two million, thirty-one thousand, two hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 67 70 77 110 121 134 154 242 335 385 469 605 670 737 770 847 938 1210 1474 1694 2345 3685 4127 4235 4690 5159 7370 8107 8254 8470 10318 16214 20635 25795 28889 40535 41270 45397 51590 56749 57778 81070 90794 113498 144445 226985 276509 283745 288890 317779 453970 499367 553018 567490 635558 998734 1382545 1588895 1935563 2496835 2765090 3041599 3177790 3495569 3871126 4993670 6083198 6991138 9677815 15207995 17477845 19355630 21291193 30415990 33457589 34955690 42582386 66915178 106455965 167287945 212911930 234203123 334575890 468406246 1171015615 2342031230