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542301 = 31631109
BaseRepresentation
bin10000100011001011101
31000112220020
42010121131
5114323201
615342353
74416024
oct2043135
91015806
10542301
11340491
122219b9
1315cab6
141018bb
15aaa36
hex8465d

542301 has 8 divisors (see below), whose sum is σ = 728160. Its totient is φ = 358992.

The previous prime is 542299. The next prime is 542323. The reversal of 542301 is 103245.

Adding to 542301 its reverse (103245), we get a palindrome (645546).

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

It is not a de Polignac number, because 542301 - 21 = 542299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66 + ... + 1043.

It is an arithmetic number, because the mean of its divisors is an integer number (91020).

2542301 is an apocalyptic number.

It is an amenable number.

542301 is a deficient number, since it is larger than the sum of its proper divisors (185859).

542301 is a wasteful number, since it uses less digits than its factorization.

542301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 542301 is about 736.4108907397. The cubic root of 542301 is about 81.5480289501.

The spelling of 542301 in words is "five hundred forty-two thousand, three hundred one".

Divisors: 1 3 163 489 1109 3327 180767 542301