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230301101 = 637336137
BaseRepresentation
bin11011011101000…
…01110110101101
3121001100111201102
431232201312231
5432424113401
634504052445
75464345532
oct1556416655
9531314642
10230301101
11108aa9698
1265164125
1338936354
142282cd89
151534256b
hexdba1dad

230301101 has 4 divisors (see below), whose sum is σ = 230343612. Its totient is φ = 230258592.

The previous prime is 230301089. The next prime is 230301121. The reversal of 230301101 is 101103032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 165739876 + 64561225 = 12874^2 + 8035^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-230301101 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 (230301121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11696 + ... + 24441.

It is an arithmetic number, because the mean of its divisors is an integer number (57585903).

Almost surely, 2230301101 is an apocalyptic number.

It is an amenable number.

230301101 is a deficient number, since it is larger than the sum of its proper divisors (42511).

230301101 is an equidigital number, since it uses as much as digits as its factorization.

230301101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42510.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 230301101 is about 15175.6746472768. The cubic root of 230301101 is about 612.9598166521.

Adding to 230301101 its reverse (101103032), we get a palindrome (331404133).

The spelling of 230301101 in words is "two hundred thirty million, three hundred one thousand, one hundred one".

Divisors: 1 6373 36137 230301101