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3130024534 = 2713157109541
BaseRepresentation
bin1011101010010000…
…0110001001010110
322002010200201110121
42322210012021112
522402241241114
61234331142154
7140364524650
oct27244061126
98063621417
103130024534
1113668a983a
127342a495a
133ab60b230
142199b16d0
15134bc9a24
hexba906256

3130024534 has 32 divisors (see below), whose sum is σ = 5815365696. Its totient is φ = 1230353280.

The previous prime is 3130024531. The next prime is 3130024553. The reversal of 3130024534 is 4354200313.

It is a junction number, because it is equal to n+sod(n) for n = 3130024499 and 3130024508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130024531) 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, 26197 + ... + 83344.

It is an arithmetic number, because the mean of its divisors is an integer number (181730178).

Almost surely, 23130024534 is an apocalyptic number.

3130024534 is a deficient number, since it is larger than the sum of its proper divisors (2685341162).

3130024534 is a wasteful number, since it uses less digits than its factorization.

3130024534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109720.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3130024534 is about 55946.6221857942. The cubic root of 3130024534 is about 1462.7920136120.

Adding to 3130024534 its reverse (4354200313), we get a palindrome (7484224847).

The spelling of 3130024534 in words is "three billion, one hundred thirty million, twenty-four thousand, five hundred thirty-four".

Divisors: 1 2 7 13 14 26 91 157 182 314 1099 2041 2198 4082 14287 28574 109541 219082 766787 1424033 1533574 2848066 9968231 17197937 19936462 34395874 120385559 223573181 240771118 447146362 1565012267 3130024534