Search a number
-
+
82375132118713 = 729583216957851
BaseRepresentation
bin10010101110101101110100…
…011111001111111010111001
3101210122222121120221222120121
4102232231310133033322321
541244113232310244323
6451110340244453241
723231256365041660
oct2256556437177271
9353588546858517
1082375132118713
112427a108625015
1292a4a290aa221
1336c6c319a9365
14164ad98a11dd7
1597cb76038a5d
hex4aeb747cfeb9

82375132118713 has 16 divisors (see below), whose sum is σ = 97391002642560. Its totient is φ = 68171344416000.

The previous prime is 82375132118681. The next prime is 82375132118791. The reversal of 82375132118713 is 31781123157328.

It is not a de Polignac number, because 82375132118713 - 25 = 82375132118681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82375132119713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8360238 + ... + 15318088.

It is an arithmetic number, because the mean of its divisors is an integer number (6086937665160).

Almost surely, 282375132118713 is an apocalyptic number.

It is an amenable number.

82375132118713 is a deficient number, since it is larger than the sum of its proper divisors (15015870523847).

82375132118713 is a wasteful number, since it uses less digits than its factorization.

82375132118713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7016208.

The product of its digits is 1693440, while the sum is 52.

The spelling of 82375132118713 in words is "eighty-two trillion, three hundred seventy-five billion, one hundred thirty-two million, one hundred eighteen thousand, seven hundred thirteen".

Divisors: 1 7 29 203 58321 408247 1691309 6957851 11839163 48704957 201777679 1412443753 405788828171 2840521797197 11767876016959 82375132118713