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542313301 = 816766403
BaseRepresentation
bin100000010100110…
…000101101010101
31101210110100222211
4200110300231111
52102313011201
6125451353421
716303405225
oct4024605525
91353410884
10542313301
11259138012
12131752871
138847b85a
145204c085
1532925651
hex20530b55

542313301 has 4 divisors (see below), whose sum is σ = 542387872. Its totient is φ = 542238732.

The previous prime is 542313293. The next prime is 542313319. The reversal of 542313301 is 103313245.

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 542313301 - 23 = 542313293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542313341) 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, 25035 + ... + 41368.

It is an arithmetic number, because the mean of its divisors is an integer number (135596968).

Almost surely, 2542313301 is an apocalyptic number.

It is an amenable number.

542313301 is a deficient number, since it is larger than the sum of its proper divisors (74571).

542313301 is an equidigital number, since it uses as much as digits as its factorization.

542313301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74570.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 542313301 is about 23287.6211966787. The cubic root of 542313301 is about 815.4864552941.

Adding to 542313301 its reverse (103313245), we get a palindrome (645626546).

The spelling of 542313301 in words is "five hundred forty-two million, three hundred thirteen thousand, three hundred one".

Divisors: 1 8167 66403 542313301