Search a number
-
+
33341493 = 328139551
BaseRepresentation
bin111111100110…
…0000000110101
32022201220221010
41333030000311
532013411433
63150342433
7553253343
oct177140065
968656833
1033341493
1117902a59
12b1baa19
136ba4bc3
1445dc993
152dd8e63
hex1fcc035

33341493 has 8 divisors (see below), whose sum is σ = 44614656. Its totient is φ = 22148000.

The previous prime is 33341491. The next prime is 33341507. The reversal of 33341493 is 39414333.

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 33341493 - 21 = 33341491 is a prime.

It is a super-2 number, since 2×333414932 = 2223310310938098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33341493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33341491) 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, 18933 + ... + 20618.

It is an arithmetic number, because the mean of its divisors is an integer number (5576832).

Almost surely, 233341493 is an apocalyptic number.

It is an amenable number.

33341493 is a deficient number, since it is larger than the sum of its proper divisors (11273163).

33341493 is a wasteful number, since it uses less digits than its factorization.

33341493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39835.

The product of its digits is 11664, while the sum is 30.

The square root of 33341493 is about 5774.2092965184. The cubic root of 33341493 is about 321.8560529646.

The spelling of 33341493 in words is "thirty-three million, three hundred forty-one thousand, four hundred ninety-three".

Divisors: 1 3 281 843 39551 118653 11113831 33341493