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20230330202 = 223439789787
BaseRepresentation
bin10010110101110100…
…100101011101011010
31221012212221020212222
4102311310211131122
5312412431031302
613143234104042
71314216653345
oct226564453532
957185836788
1020230330202
118641548565
123b0711b022
131ba53212b4
14d9cb2145c
157d60b6da2
hex4b5d2575a

20230330202 has 8 divisors (see below), whose sum is σ = 31664864736. Its totient is φ = 9675375292.

The previous prime is 20230330201. The next prime is 20230330213. The reversal of 20230330202 is 20203303202.

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

It is not an unprimeable number, because it can be changed into a prime (20230330201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219894848 + ... + 219894939.

It is an arithmetic number, because the mean of its divisors is an integer number (3958108092).

Almost surely, 220230330202 is an apocalyptic number.

20230330202 is a deficient number, since it is larger than the sum of its proper divisors (11434534534).

20230330202 is a wasteful number, since it uses less digits than its factorization.

20230330202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439789812.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 20230330202 its reverse (20203303202), we get a palindrome (40433633404).

The spelling of 20230330202 in words is "twenty billion, two hundred thirty million, three hundred thirty thousand, two hundred two".

Divisors: 1 2 23 46 439789787 879579574 10115165101 20230330202