Search a number
-
+
3670941 = 33373631
BaseRepresentation
bin1110000000001110011101
320220111120210
432000032131
51414432231
6210403033
743126311
oct16001635
96814523
103670941
11208803a
121290479
139b6b71
146b7b41
154c7a46
hex38039d

3670941 has 8 divisors (see below), whose sum is σ = 4910464. Its totient is φ = 2439360.

The previous prime is 3670903. The next prime is 3670949. The reversal of 3670941 is 1490763.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3670941 - 27 = 3670813 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3670899 and 3670908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3670949) 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, 805 + ... + 2826.

It is an arithmetic number, because the mean of its divisors is an integer number (613808).

Almost surely, 23670941 is an apocalyptic number.

It is an amenable number.

3670941 is a deficient number, since it is larger than the sum of its proper divisors (1239523).

3670941 is a wasteful number, since it uses less digits than its factorization.

3670941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 3670941 is about 1915.9699893266. The cubic root of 3670941 is about 154.2620629285.

The spelling of 3670941 in words is "three million, six hundred seventy thousand, nine hundred forty-one".

Divisors: 1 3 337 1011 3631 10893 1223647 3670941