[go: up one dir, main page]

Search a number
-
+
3492983 = 13893019
BaseRepresentation
bin1101010100110001110111
320120110110202
431110301313
51343233413
6202511115
741455424
oct15246167
96513422
103492983
111a7636a
12120549b
13953b70
1466cd4b
1548ee58
hex354c77

3492983 has 8 divisors (see below), whose sum is σ = 3805200. Its totient is φ = 3187008.

The previous prime is 3492971. The next prime is 3492989. The reversal of 3492983 is 3892943.

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 3492983 - 24 = 3492967 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3492989) 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 7 ways as a sum of consecutive naturals, for example, 353 + ... + 2666.

It is an arithmetic number, because the mean of its divisors is an integer number (475650).

Almost surely, 23492983 is an apocalyptic number.

3492983 is a deficient number, since it is larger than the sum of its proper divisors (312217).

3492983 is a wasteful number, since it uses less digits than its factorization.

3492983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121.

The product of its digits is 46656, while the sum is 38.

The square root of 3492983 is about 1868.9523803457. The cubic root of 3492983 is about 151.7279152587.

The spelling of 3492983 in words is "three million, four hundred ninety-two thousand, nine hundred eighty-three".

Divisors: 1 13 89 1157 3019 39247 268691 3492983