Search a number
-
+
131425332244014 = 2321904222040669
BaseRepresentation
bin11101111000011111011000…
…001111100010111000101110
3122020100010202101002102011110
4131320133120033202320232
5114211233040023302024
61143303544130332450
736453111151655364
oct3570373017427056
9566303671072143
10131425332244014
1138970196889376
12128a7139a2a126
1358444814a2853
14246503cd19634
15102da1b658629
hex7787d83e2e2e

131425332244014 has 8 divisors (see below), whose sum is σ = 262850664488040. Its totient is φ = 43808444081336.

The previous prime is 131425332243973. The next prime is 131425332244027. The reversal of 131425332244014 is 410442233524131.

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

131425332244014 is an admirable number.

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, 10952111020329 + ... + 10952111020340.

It is an arithmetic number, because the mean of its divisors is an integer number (32856333061005).

Almost surely, 2131425332244014 is an apocalyptic number.

131425332244014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131425332244014 is a wasteful number, since it uses less digits than its factorization.

131425332244014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21904222040674.

The product of its (nonzero) digits is 276480, while the sum is 39.

Adding to 131425332244014 its reverse (410442233524131), we get a palindrome (541867565768145).

The spelling of 131425332244014 in words is "one hundred thirty-one trillion, four hundred twenty-five billion, three hundred thirty-two million, two hundred forty-four thousand, fourteen".

Divisors: 1 2 3 6 21904222040669 43808444081338 65712666122007 131425332244014