Search a number
-
+
606231112253 = 13491122977279
BaseRepresentation
bin10001101001001100011…
…00001010101000111101
32010221210021210100120112
420310212030022220331
534413030131043003
61142255420355405
761540654301024
oct10644614125075
92127707710515
10606231112253
11214112727448
12995a96a5b65
1345223884890
14214ada538bb
1510b81e083d8
hex8d2630aa3d

606231112253 has 16 divisors (see below), whose sum is σ = 654734707200. Its totient is φ = 557996617920.

The previous prime is 606231112247. The next prime is 606231112273. The reversal of 606231112253 is 352211132606.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 606231112253 - 216 = 606231046717 is a prime.

It is a super-2 number, since 2×6062311122532 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606231112273) 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, 7806068 + ... + 7883346.

It is an arithmetic number, because the mean of its divisors is an integer number (40920919200).

Almost surely, 2606231112253 is an apocalyptic number.

It is an amenable number.

606231112253 is a deficient number, since it is larger than the sum of its proper divisors (48503594947).

606231112253 is a wasteful number, since it uses less digits than its factorization.

606231112253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79012.

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 606231112253 its reverse (352211132606), we get a palindrome (958442244859).

The spelling of 606231112253 in words is "six hundred six billion, two hundred thirty-one million, one hundred twelve thousand, two hundred fifty-three".

Divisors: 1 13 491 1229 6383 15977 77279 603439 1004627 7844707 37943989 94975891 493271857 1234686583 46633162481 606231112253