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3024010405 = 513178997317
BaseRepresentation
bin1011010000111110…
…1011110010100101
321210202012122102101
42310033223302211
522143121313110
61220023012101
7134636443603
oct26417536245
97722178371
103024010405
111311a7a859
1270489a031
13392670190
14209896873
1512a73813a
hexb43ebca5

3024010405 has 64 divisors (see below), whose sum is σ = 4240797120. Its totient is φ = 2050228224.

The previous prime is 3024010403. The next prime is 3024010411. The reversal of 3024010405 is 5040104203.

It can be written as a sum of positive squares in 32 ways, for example, as 2902084641 + 121925764 = 53871^2 + 11042^2 .

It is a cyclic number.

It is not a de Polignac number, because 3024010405 - 21 = 3024010403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3024010403) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9539307 + ... + 9539623.

It is an arithmetic number, because the mean of its divisors is an integer number (66262455).

Almost surely, 23024010405 is an apocalyptic number.

It is an amenable number.

3024010405 is a deficient number, since it is larger than the sum of its proper divisors (1216786715).

3024010405 is a wasteful number, since it uses less digits than its factorization.

3024010405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3024010405 is about 54991.0029459365. The cubic root of 3024010405 is about 1446.0870170701.

Adding to 3024010405 its reverse (5040104203), we get a palindrome (8064114608).

The spelling of 3024010405 in words is "three billion, twenty-four million, ten thousand, four hundred five".

Divisors: 1 5 13 17 65 85 89 97 221 317 445 485 1105 1157 1261 1513 1585 1649 4121 5389 5785 6305 7565 8245 8633 19669 20605 21437 26945 28213 30749 43165 70057 98345 107185 112229 141065 146761 153745 350285 366769 399737 479621 522733 561145 733805 1833845 1907893 1998685 2398105 2613665 2736661 6235073 6795529 9539465 13683305 31175365 33977645 35576593 46523237 177882965 232616185 604802081 3024010405