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5430061 = 71359671
BaseRepresentation
bin10100101101101100101101
3101012212122101
4110231230231
52342230221
6312215101
764104040
oct24555455
911185571
105430061
11307975a
12199a491
131181770
14a14c57
15723d91
hex52db2d

5430061 has 8 divisors (see below), whose sum is σ = 6683264. Its totient is φ = 4296240.

The previous prime is 5430059. The next prime is 5430071. The reversal of 5430061 is 1600345.

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

It is not a de Polignac number, because 5430061 - 21 = 5430059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430011) 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, 29745 + ... + 29926.

It is an arithmetic number, because the mean of its divisors is an integer number (835408).

Almost surely, 25430061 is an apocalyptic number.

It is an amenable number.

5430061 is a deficient number, since it is larger than the sum of its proper divisors (1253203).

5430061 is a wasteful number, since it uses less digits than its factorization.

5430061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59691.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 5430061 is about 2330.2491283122. The cubic root of 5430061 is about 175.7660135264.

The spelling of 5430061 in words is "five million, four hundred thirty thousand, sixty-one".

Divisors: 1 7 13 91 59671 417697 775723 5430061