Search a number
-
+
2013240130142 = 24721417448193
BaseRepresentation
bin11101010010111110011…
…101100111101001011110
321010110112011111011001112
4131102332131213221132
5230441103433131032
64140511510542022
7265310652516413
oct35227635475136
97113464434045
102013240130142
117068a06285aa
1228621a067912
13117b036011c7
146d62708610a
15375805641b2
hex1d4be767a5e

2013240130142 has 8 divisors (see below), whose sum is σ = 3084112539936. Its totient is φ = 985202616832.

The previous prime is 2013240130067. The next prime is 2013240130147. The reversal of 2013240130142 is 2410310423102.

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

It is a super-2 number, since 2×20132401301422 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013240130147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10708724003 + ... + 10708724190.

It is an arithmetic number, because the mean of its divisors is an integer number (385514067492).

Almost surely, 22013240130142 is an apocalyptic number.

2013240130142 is a deficient number, since it is larger than the sum of its proper divisors (1070872409794).

2013240130142 is a wasteful number, since it uses less digits than its factorization.

2013240130142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21417448242.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2013240130142 its reverse (2410310423102), we get a palindrome (4423550553244).

The spelling of 2013240130142 in words is "two trillion, thirteen billion, two hundred forty million, one hundred thirty thousand, one hundred forty-two".

Divisors: 1 2 47 94 21417448193 42834896386 1006620065071 2013240130142