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131031234300014 = 265515617150007
BaseRepresentation
bin11101110010110000010110…
…001011001100100001101110
3122011221110112000021112221022
4131302300112023030201232
5114133303431440100024
61142402530143534142
736412460064502616
oct3562602613144156
9564843460245838
10131031234300014
1138829041870004
12128428932ba352
135816266859549
14244dd3494ba46
151023652e9c35e
hex772c162cc86e

131031234300014 has 4 divisors (see below), whose sum is σ = 196546851450024. Its totient is φ = 65515617150006.

The previous prime is 131031234300013. The next prime is 131031234300041. The reversal of 131031234300014 is 410003432130131.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131031234300013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32757808575002 + ... + 32757808575005.

It is an arithmetic number, because the mean of its divisors is an integer number (49136712862506).

Almost surely, 2131031234300014 is an apocalyptic number.

131031234300014 is a deficient number, since it is larger than the sum of its proper divisors (65515617150010).

131031234300014 is an equidigital number, since it uses as much as digits as its factorization.

131031234300014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65515617150009.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 131031234300014 its reverse (410003432130131), we get a palindrome (541034666430145).

The spelling of 131031234300014 in words is "one hundred thirty-one trillion, thirty-one billion, two hundred thirty-four million, three hundred thousand, fourteen".

Divisors: 1 2 65515617150007 131031234300014