Search a number
-
+
20240301400 = 2352119200137
BaseRepresentation
bin10010110110011010…
…100111110101011000
31221020120200211210121
4102312122213311120
5312423004121100
613144231523024
71314400503034
oct226632476530
957216624717
1020240301400
118647139020
123b0a529474
131ba7402a07
14da01991c4
157d6dd651a
hex4b66a7d58

20240301400 has 48 divisors (see below), whose sum is σ = 51336770040. Its totient is φ = 7360108800.

The previous prime is 20240301377. The next prime is 20240301421. The reversal of 20240301400 is 410304202.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 4597869 + ... + 4602268.

Almost surely, 220240301400 is an apocalyptic number.

20240301400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20240301400 is an abundant number, since it is smaller than the sum of its proper divisors (31096468640).

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

20240301400 is a wasteful number, since it uses less digits than its factorization.

20240301400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9200164 (or 9200155 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20240301400 its reverse (410304202), we get a palindrome (20650605602).

The spelling of 20240301400 in words is "twenty billion, two hundred forty million, three hundred one thousand, four hundred".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 200 220 275 440 550 1100 2200 9200137 18400274 36800548 46000685 73601096 92001370 101201507 184002740 202403014 230003425 368005480 404806028 460006850 506007535 809612056 920013700 1012015070 1840027400 2024030140 2530037675 4048060280 5060075350 10120150700 20240301400