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3105430024 = 231997192713
BaseRepresentation
bin1011100100011001…
…0001101000001000
322000102102012010211
42321012101220020
522324442230044
61232052050504
7136645501564
oct27106215010
98012365124
103105430024
111353a305a4
12728003a34
133a64a9778
1421660c6a4
1513296c634
hexb9191a08

3105430024 has 32 divisors (see below), whose sum is σ = 5862240000. Its totient is φ = 1542195072.

The previous prime is 3105430019. The next prime is 3105430051. The reversal of 3105430024 is 4200345013.

It is a junction number, because it is equal to n+sod(n) for n = 3105429977 and 3105430004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1143292 + ... + 1146004.

It is an arithmetic number, because the mean of its divisors is an integer number (183195000).

Almost surely, 23105430024 is an apocalyptic number.

It is an amenable number.

3105430024 is a deficient number, since it is larger than the sum of its proper divisors (2756809976).

3105430024 is a wasteful number, since it uses less digits than its factorization.

3105430024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3637 (or 3633 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 3105430024 is about 55726.3853484146. The cubic root of 3105430024 is about 1458.9505850982.

Adding to 3105430024 its reverse (4200345013), we get a palindrome (7305775037).

The spelling of 3105430024 in words is "three billion, one hundred five million, four hundred thirty thousand, twenty-four".

Divisors: 1 2 4 8 199 398 719 796 1438 1592 2713 2876 5426 5752 10852 21704 143081 286162 539887 572324 1079774 1144648 1950647 2159548 3901294 4319096 7802588 15605176 388178753 776357506 1552715012 3105430024