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5433481 = 31117471
BaseRepresentation
bin10100101110100010001001
3101020001100001
4110232202021
52342332411
6312243001
764120024
oct24564211
911201301
105433481
113081289
1219a0461
1311831a1
14a161bb
15724dc1
hex52e889

5433481 has 4 divisors (see below), whose sum is σ = 5451264. Its totient is φ = 5415700.

The previous prime is 5433479. The next prime is 5433511. The reversal of 5433481 is 1843345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5433481 - 21 = 5433479 is a prime.

It is a super-3 number, since 3×54334813 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5433431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8425 + ... + 9046.

It is an arithmetic number, because the mean of its divisors is an integer number (1362816).

Almost surely, 25433481 is an apocalyptic number.

It is an amenable number.

5433481 is a deficient number, since it is larger than the sum of its proper divisors (17783).

5433481 is a wasteful number, since it uses less digits than its factorization.

5433481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17782.

The product of its digits is 5760, while the sum is 28.

The square root of 5433481 is about 2330.9828399197. The cubic root of 5433481 is about 175.8029065196.

The spelling of 5433481 in words is "five million, four hundred thirty-three thousand, four hundred eighty-one".

Divisors: 1 311 17471 5433481