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20230101330 = 235674336711
BaseRepresentation
bin10010110101110011…
…101101100101010010
31221012212111121221020
4102311303231211102
5312412401220310
613143225140310
71314215011155
oct226563554522
957185447836
1020230101330
11864140160a
123b0702a696
131ba527107a
14d9caa1c9c
157d606e170
hex4b5ced952

20230101330 has 16 divisors (see below), whose sum is σ = 48552243264. Its totient is φ = 5394693680.

The previous prime is 20230101319. The next prime is 20230101341. The reversal of 20230101330 is 3310103202.

It is an interprime number because it is at equal distance from previous prime (20230101319) and next prime (20230101341).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 337168326 + ... + 337168385.

It is an arithmetic number, because the mean of its divisors is an integer number (3034515204).

Almost surely, 220230101330 is an apocalyptic number.

20230101330 is an abundant number, since it is smaller than the sum of its proper divisors (28322141934).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20230101330 is a wasteful number, since it uses less digits than its factorization.

20230101330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674336721.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 20230101330 its reverse (3310103202), we get a palindrome (23540204532).

The spelling of 20230101330 in words is "twenty billion, two hundred thirty million, one hundred one thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 674336711 1348673422 2023010133 3371683555 4046020266 6743367110 10115050665 20230101330