Search a number
-
+
6061913 = 111342391
BaseRepresentation
bin10111000111111101011001
3102101222101022
4113013331121
53022440123
6333532225
7102345134
oct27077531
912358338
106061913
113470450
122044075
131343240
14b3b21b
157eb1c8
hex5c7f59

6061913 has 8 divisors (see below), whose sum is σ = 7121856. Its totient is φ = 5086800.

The previous prime is 6061897. The next prime is 6061921. The reversal of 6061913 is 3191606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6061913 - 24 = 6061897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6061813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21053 + ... + 21338.

It is an arithmetic number, because the mean of its divisors is an integer number (890232).

Almost surely, 26061913 is an apocalyptic number.

It is an amenable number.

6061913 is a deficient number, since it is larger than the sum of its proper divisors (1059943).

6061913 is a wasteful number, since it uses less digits than its factorization.

6061913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42415.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 6061913 is about 2462.0952459237. The cubic root of 6061913 is about 182.3349405198.

The spelling of 6061913 in words is "six million, sixty-one thousand, nine hundred thirteen".

Divisors: 1 11 13 143 42391 466301 551083 6061913