Search a number
-
+
1375724187114 = 23289897790927
BaseRepresentation
bin10100000001001111100…
…011010010110111101010
311212111222120202201121220
4110001033203102313222
5140014440342441424
62531555435442510
7201251504435244
oct24011743226752
94774876681556
101375724187114
11490494490812
121a275b2b6436
139c96542ac54
144a82a4d5094
1525bbbd3b579
hex1404f8d2dea

1375724187114 has 16 divisors (see below), whose sum is σ = 2751461344128. Its totient is φ = 458572567392.

The previous prime is 1375724187113. The next prime is 1375724187137. The reversal of 1375724187114 is 4117814275731.

It is not an unprimeable number, because it can be changed into a prime (1375724187113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1343919 + ... + 2134845.

It is an arithmetic number, because the mean of its divisors is an integer number (171966334008).

Almost surely, 21375724187114 is an apocalyptic number.

1375724187114 is an abundant number, since it is smaller than the sum of its proper divisors (1375737157014).

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

1375724187114 is a wasteful number, since it uses less digits than its factorization.

1375724187114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080829.

The product of its digits is 1317120, while the sum is 51.

The spelling of 1375724187114 in words is "one trillion, three hundred seventy-five billion, seven hundred twenty-four million, one hundred eighty-seven thousand, one hundred fourteen".

Divisors: 1 2 3 6 289897 579794 790927 869691 1581854 1739382 2372781 4745562 229287364519 458574729038 687862093557 1375724187114