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5430941 = 19285839
BaseRepresentation
bin10100101101111010011101
3101012220211222
4110231322131
52342242231
6312223125
764106435
oct24557235
911186758
105430941
11307a38a
12199aaa5
131181c99
14a152c5
1572427b
hex52de9d

5430941 has 4 divisors (see below), whose sum is σ = 5716800. Its totient is φ = 5145084.

The previous prime is 5430937. The next prime is 5430949. The reversal of 5430941 is 1490345.

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 5430941 - 22 = 5430937 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5430941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430949) 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, 142901 + ... + 142938.

It is an arithmetic number, because the mean of its divisors is an integer number (1429200).

Almost surely, 25430941 is an apocalyptic number.

It is an amenable number.

5430941 is a deficient number, since it is larger than the sum of its proper divisors (285859).

5430941 is a wasteful number, since it uses less digits than its factorization.

5430941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285858.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5430941 is about 2330.4379416753. The cubic root of 5430941 is about 175.7755079402.

The spelling of 5430941 in words is "five million, four hundred thirty thousand, nine hundred forty-one".

Divisors: 1 19 285839 5430941