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6116269 = 31197299
BaseRepresentation
bin10111010101001110101101
3102111201221111
4113111032231
53031210034
6335032021
7102662455
oct27251655
912451844
106116269
1134a8275
12206b611
131361bc3
14b52d65
1580c364
hex5d53ad

6116269 has 4 divisors (see below), whose sum is σ = 6313600. Its totient is φ = 5918940.

The previous prime is 6116267. The next prime is 6116273. The reversal of 6116269 is 9626116.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6116269 - 21 = 6116267 is a prime.

It is a super-2 number, since 2×61162692 = 74817492960722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 197299 = 6116269 / (6 + 1 + 1 + 6 + 2 + 6 + 9).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6116269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6116261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98619 + ... + 98680.

It is an arithmetic number, because the mean of its divisors is an integer number (1578400).

Almost surely, 26116269 is an apocalyptic number.

It is an amenable number.

6116269 is a deficient number, since it is larger than the sum of its proper divisors (197331).

6116269 is a wasteful number, since it uses less digits than its factorization.

6116269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197330.

The product of its digits is 3888, while the sum is 31.

The square root of 6116269 is about 2473.1091767247. The cubic root of 6116269 is about 182.8783070218.

The spelling of 6116269 in words is "six million, one hundred sixteen thousand, two hundred sixty-nine".

Divisors: 1 31 197299 6116269