Search a number
-
+
2316164142260 = 225115808207113
BaseRepresentation
bin100001101101000110001…
…001000001010010110100
322012102102110110101100202
4201231012021001102310
5300422001010023020
64532010415500032
7326223464241533
oct41550611012264
98172373411322
102316164142260
11813309304441
12314a7a827618
1313a54b15a1a7
148016269031a
15403ae7a6e75
hex21b462414b4

2316164142260 has 12 divisors (see below), whose sum is σ = 4863944698788. Its totient is φ = 926465656896.

The previous prime is 2316164142223. The next prime is 2316164142277. The reversal of 2316164142260 is 622414616132.

It can be written as a sum of positive squares in 2 ways, for example, as 1276588139044 + 1039576003216 = 1129862^2 + 1019596^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57904103537 + ... + 57904103576.

It is an arithmetic number, because the mean of its divisors is an integer number (405328724899).

Almost surely, 22316164142260 is an apocalyptic number.

2316164142260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2316164142260 is an abundant number, since it is smaller than the sum of its proper divisors (2547780556528).

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

2316164142260 is a wasteful number, since it uses less digits than its factorization.

2316164142260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115808207122 (or 115808207120 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

Adding to 2316164142260 its reverse (622414616132), we get a palindrome (2938578758392).

The spelling of 2316164142260 in words is "two trillion, three hundred sixteen billion, one hundred sixty-four million, one hundred forty-two thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 115808207113 231616414226 463232828452 579041035565 1158082071130 2316164142260