Search a number
-
+
62706130243 = 7110313216491
BaseRepresentation
bin111010011001100100…
…111001110101000011
312222212002122110120021
4322121210321311003
52011410232131433
644450133554311
74346626212151
oct723144716503
9188762573507
1062706130243
1124658a80839
12101a01a5997
135bb42abca3
14306c0403d1
1519700e922d
hexe99939d43

62706130243 has 16 divisors (see below), whose sum is σ = 64265190912. Its totient is φ = 61166952000.

The previous prime is 62706130241. The next prime is 62706130261. The reversal of 62706130243 is 34203160726.

It is a cyclic number.

It is not a de Polignac number, because 62706130243 - 21 = 62706130241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 62706130199 and 62706130208.

It is not an unprimeable number, because it can be changed into a prime (62706130241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9657228 + ... + 9663718.

It is an arithmetic number, because the mean of its divisors is an integer number (4016574432).

Almost surely, 262706130243 is an apocalyptic number.

62706130243 is a deficient number, since it is larger than the sum of its proper divisors (1559060669).

62706130243 is a wasteful number, since it uses less digits than its factorization.

62706130243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7986.

The product of its (nonzero) digits is 36288, while the sum is 34.

Adding to 62706130243 its reverse (34203160726), we get a palindrome (96909290969).

The spelling of 62706130243 in words is "sixty-two billion, seven hundred six million, one hundred thirty thousand, two hundred forty-three".

Divisors: 1 71 103 1321 6491 7313 93791 136063 460861 668573 8574611 9660473 47468683 608797381 883184933 62706130243