Search a number
-
+
3114460 = 225155723
BaseRepresentation
bin1011111000010111011100
312212020020101
423320113130
51244130320
6150430444
735321026
oct13702734
95766211
103114460
111837a38
121062424
1385079b
145b1016
15417c0a
hex2f85dc

3114460 has 12 divisors (see below), whose sum is σ = 6540408. Its totient is φ = 1245776.

The previous prime is 3114437. The next prime is 3114473. The reversal of 3114460 is 644113.

It is a happy number.

3114460 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×31144602 = 19399722183200, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77842 + ... + 77881.

It is an arithmetic number, because the mean of its divisors is an integer number (545034).

Almost surely, 23114460 is an apocalyptic number.

It is an amenable number.

3114460 is an abundant number, since it is smaller than the sum of its proper divisors (3425948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3114460 is a wasteful number, since it uses less digits than its factorization.

3114460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155732 (or 155730 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3114460 is about 1764.7832728128. The cubic root of 3114460 is about 146.0363329855.

Adding to 3114460 its reverse (644113), we get a palindrome (3758573).

The spelling of 3114460 in words is "three million, one hundred fourteen thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 155723 311446 622892 778615 1557230 3114460