Search a number
-
+
20240141651330 = 2515712891809969
BaseRepresentation
bin1001001101000100001100…
…11101000000110110000010
32122122221100021100100202012
410212202012131000312002
510123103302230320310
6111014105343052522
74156205402255216
oct446420635006602
978587307310665
1020240141651330
1164a3883336a97
12232a8125a1142
13b3a838b20303
144dd8b1660946
1525175c472c05
hex126886740d82

20240141651330 has 16 divisors (see below), whose sum is σ = 36664307554680. Its totient is φ = 8044489420032.

The previous prime is 20240141651329. The next prime is 20240141651627. The reversal of 20240141651330 is 3315614104202.

It can be written as a sum of positive squares in 4 ways, for example, as 19084604799649 + 1155536851681 = 4368593^2 + 1074959^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6445903415 + ... + 6445906554.

Almost surely, 220240141651330 is an apocalyptic number.

20240141651330 is a deficient number, since it is larger than the sum of its proper divisors (16424165903350).

20240141651330 is a wasteful number, since it uses less digits than its factorization.

20240141651330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12891810133.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 20240141651330 its reverse (3315614104202), we get a palindrome (23555755755532).

The spelling of 20240141651330 in words is "twenty trillion, two hundred forty billion, one hundred forty-one million, six hundred fifty-one thousand, three hundred thirty".

Divisors: 1 2 5 10 157 314 785 1570 12891809969 25783619938 64459049845 128918099690 2024014165133 4048028330266 10120070825665 20240141651330