Search a number
-
+
1412061 = 37193539
BaseRepresentation
bin101011000101111011101
32122201222120
411120233131
5330141221
650133153
715000540
oct5305735
92581876
101412061
118849a2
125811b9
133a5951
1428a857
151cd5c6
hex158bdd

1412061 has 16 divisors (see below), whose sum is σ = 2265600. Its totient is φ = 764208.

The previous prime is 1412057. The next prime is 1412087. The reversal of 1412061 is 1602141.

It is not a de Polignac number, because 1412061 - 22 = 1412057 is a prime.

It is a Curzon number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 1412061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1371 + ... + 2168.

It is an arithmetic number, because the mean of its divisors is an integer number (141600).

21412061 is an apocalyptic number.

It is an amenable number.

1412061 is a deficient number, since it is larger than the sum of its proper divisors (853539).

1412061 is a wasteful number, since it uses less digits than its factorization.

1412061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3568.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1412061 is about 1188.3017293600. The cubic root of 1412061 is about 112.1892262494.

The spelling of 1412061 in words is "one million, four hundred twelve thousand, sixty-one".

Divisors: 1 3 7 19 21 57 133 399 3539 10617 24773 67241 74319 201723 470687 1412061