Search a number
-
+
3372061 = 71143793
BaseRepresentation
bin1100110111010000011101
320100022121011
430313100131
51330401221
6200135221
740443040
oct14672035
96308534
103372061
1119a3530
121167511
13910b04
1463ac57
154691e1
hex33741d

3372061 has 8 divisors (see below), whose sum is σ = 4204224. Its totient is φ = 2627520.

The previous prime is 3372059. The next prime is 3372067. The reversal of 3372061 is 1602733.

3372061 is digitally balanced in base 8, 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 not a de Polignac number, because 3372061 - 21 = 3372059 is a prime.

It is a super-2 number, since 2×33720612 = 22741590775442, which contains 22 as substring.

It is a Duffinian number.

3372061 is strictly pandigital in base 8.

3372061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3372067) 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, 21820 + ... + 21973.

It is an arithmetic number, because the mean of its divisors is an integer number (525528).

Almost surely, 23372061 is an apocalyptic number.

It is an amenable number.

3372061 is a deficient number, since it is larger than the sum of its proper divisors (832163).

3372061 is a wasteful number, since it uses less digits than its factorization.

3372061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43811.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 3372061 is about 1836.3172383877. The cubic root of 3372061 is about 149.9564466145.

Adding to 3372061 its reverse (1602733), we get a palindrome (4974794).

The spelling of 3372061 in words is "three million, three hundred seventy-two thousand, sixty-one".

Divisors: 1 7 11 77 43793 306551 481723 3372061