Search a number
-
+
3113501 = 43611187
BaseRepresentation
bin1011111000001000011101
312212011220212
423320020131
51244113001
6150422205
735315156
oct13701035
95764825
103113501
111837246
121061965
13850211
145b092d
154177bb
hex2f821d

3113501 has 8 divisors (see below), whose sum is σ = 3240864. Its totient is φ = 2988720.

The previous prime is 3113497. The next prime is 3113521. The reversal of 3113501 is 1053113.

3113501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3113501 - 22 = 3113497 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2030 + ... + 3216.

It is an arithmetic number, because the mean of its divisors is an integer number (405108).

Almost surely, 23113501 is an apocalyptic number.

It is an amenable number.

3113501 is a deficient number, since it is larger than the sum of its proper divisors (127363).

3113501 is a wasteful number, since it uses less digits than its factorization.

3113501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 3113501 is about 1764.5115471427. The cubic root of 3113501 is about 146.0213423482.

Adding to 3113501 its reverse (1053113), we get a palindrome (4166614).

The spelling of 3113501 in words is "three million, one hundred thirteen thousand, five hundred one".

Divisors: 1 43 61 1187 2623 51041 72407 3113501