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20242304010 = 2325433519433
BaseRepresentation
bin10010110110100010…
…010000110000001010
31221020201110120212100
4102312202100300022
5312424012212020
613144342454230
71314423513405
oct226642206012
957221416770
1020242304010
118648286675
123b0b134376
131ba79543a6
14da055ad3c
157d717ea90
hex4b6890c0a

20242304010 has 48 divisors (see below), whose sum is σ = 52751639304. Its totient is φ = 5385470976.

The previous prime is 20242304009. The next prime is 20242304011. The reversal of 20242304010 is 1040324202.

20242304010 is a `hidden beast` number, since 20 + 242 + 3 + 0 + 401 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (20242304009) and next prime (20242304011).

It can be written as a sum of positive squares in 4 ways, for example, as 8621679609 + 11620624401 = 92853^2 + 107799^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (20242304011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220747 + ... + 298686.

Almost surely, 220242304010 is an apocalyptic number.

20242304010 is an abundant number, since it is smaller than the sum of its proper divisors (32509335294).

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

20242304010 is a wasteful number, since it uses less digits than its factorization.

20242304010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519879 (or 519876 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 20242304010 its reverse (1040324202), we get a palindrome (21282628212).

The spelling of 20242304010 in words is "twenty billion, two hundred forty-two million, three hundred four thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 433 866 1299 2165 2598 3897 4330 6495 7794 12990 19485 38970 519433 1038866 1558299 2597165 3116598 4674897 5194330 7791495 9349794 15582990 23374485 46748970 224914489 449828978 674743467 1124572445 1349486934 2024230401 2249144890 3373717335 4048460802 6747434670 10121152005 20242304010