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131031330033014 = 2159741024211031
BaseRepresentation
bin11101110010110000011011…
…111000011000110101110110
3122011221110202200102021220222
4131302300123320120311312
5114133304130442024024
61142402543443454342
736412462336303565
oct3562603370306566
9564843680367828
10131031330033014
1138829090907694
12128428bb3873b2
135816280637aa8
14244dd4354bbdc
15102365b5ac85e
hex772c1be18d76

131031330033014 has 8 divisors (see below), whose sum is σ = 196670067687408. Its totient is φ = 65474640803880.

The previous prime is 131031330033007. The next prime is 131031330033089. The reversal of 131031330033014 is 410330033130131.

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

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, 20512102322 + ... + 20512108709.

It is an arithmetic number, because the mean of its divisors is an integer number (24583758460926).

Almost surely, 2131031330033014 is an apocalyptic number.

131031330033014 is a deficient number, since it is larger than the sum of its proper divisors (65638737654394).

131031330033014 is a wasteful number, since it uses less digits than its factorization.

131031330033014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41024212630.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 131031330033014 its reverse (410330033130131), we get a palindrome (541361363163145).

The spelling of 131031330033014 in words is "one hundred thirty-one trillion, thirty-one billion, three hundred thirty million, thirty-three thousand, fourteen".

Divisors: 1 2 1597 3194 41024211031 82048422062 65515665016507 131031330033014