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5415343124 = 221379882013
BaseRepresentation
bin1010000101100011…
…11001010000010100
3111222101220221012212
411002301321100110
542042311434444
62253205332552
7251124441242
oct50261712024
914871827185
105415343124
112329902494
121071707158
13683c12a59
143952db792
1521a64b19e
hex142c79414

5415343124 has 12 divisors (see below), whose sum is σ = 9546025524. Its totient is φ = 2687907264.

The previous prime is 5415343079. The next prime is 5415343147. The reversal of 5415343124 is 4213435145.

It can be written as a sum of positive squares in 2 ways, for example, as 4561651600 + 853691524 = 67540^2 + 29218^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4940459 + ... + 4941554.

It is an arithmetic number, because the mean of its divisors is an integer number (795502127).

Almost surely, 25415343124 is an apocalyptic number.

It is an amenable number.

5415343124 is a deficient number, since it is larger than the sum of its proper divisors (4130682400).

5415343124 is a wasteful number, since it uses less digits than its factorization.

5415343124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9882154 (or 9882152 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 5415343124 is about 73589.0149682682. The cubic root of 5415343124 is about 1756.0706852651.

Adding to 5415343124 its reverse (4213435145), we get a palindrome (9628778269).

The spelling of 5415343124 in words is "five billion, four hundred fifteen million, three hundred forty-three thousand, one hundred twenty-four".

Divisors: 1 2 4 137 274 548 9882013 19764026 39528052 1353835781 2707671562 5415343124