Search a number
-
+
5142525310 = 251340019887
BaseRepresentation
bin1001100101000010…
…01011010101111110
3111021101120100112101
410302201023111332
541012441302220
62210142055314
7241302513106
oct46241132576
914241510471
105142525310
1121a990441a
12bb627a53a
1363c5414b0
1436ada2206
1520170b30a
hex13284b57e

5142525310 has 32 divisors (see below), whose sum is σ = 9972087552. Its totient is φ = 1898112000.

The previous prime is 5142525301. The next prime is 5142525317. The reversal of 5142525310 is 135252415.

It is a super-2 number, since 2×51425253102 = 52891133127981192200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5142525317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515187 + ... + 525073.

It is an arithmetic number, because the mean of its divisors is an integer number (311627736).

Almost surely, 25142525310 is an apocalyptic number.

5142525310 is a deficient number, since it is larger than the sum of its proper divisors (4829562242).

5142525310 is a wasteful number, since it uses less digits than its factorization.

5142525310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13908.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5142525310 is about 71711.4029286835. The cubic root of 5142525310 is about 1726.0716225923.

Adding to 5142525310 its reverse (135252415), we get a palindrome (5277777725).

The spelling of 5142525310 in words is "five billion, one hundred forty-two million, five hundred twenty-five thousand, three hundred ten".

Divisors: 1 2 5 10 13 26 65 130 4001 8002 9887 19774 20005 40010 49435 52013 98870 104026 128531 257062 260065 520130 642655 1285310 39557887 79115774 197789435 395578870 514252531 1028505062 2571262655 5142525310