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131752771212283 = 1342124073226971
BaseRepresentation
bin11101111101010000010101…
…001000000101001111111011
3122021111102221011021110012121
4131331100111020011033323
5114232114133412243113
61144114215412022111
736515552331166054
oct3575202510051773
9567442834243177
10131752771212283
1138a8704461a651
121293a6a0601937
135869304c18650
142476c222c972b
1510372d2babe8d
hex77d4152053fb

131752771212283 has 8 divisors (see below), whose sum is σ = 142224624950576. Its totient is φ = 121329063928800.

The previous prime is 131752771212199. The next prime is 131752771212301. The reversal of 131752771212283 is 382212177257131.

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

It is not a de Polignac number, because 131752771212283 - 221 = 131752769115131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131752771212283.

It is not an unprimeable number, because it can be changed into a prime (131752771212583) 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, 12036608013 + ... + 12036618958.

It is an arithmetic number, because the mean of its divisors is an integer number (17778078118822).

Almost surely, 2131752771212283 is an apocalyptic number.

131752771212283 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

131752771212283 is a deficient number, since it is larger than the sum of its proper divisors (10471853738293).

131752771212283 is a wasteful number, since it uses less digits than its factorization.

131752771212283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24073227405.

The product of its digits is 1975680, while the sum is 52.

The spelling of 131752771212283 in words is "one hundred thirty-one trillion, seven hundred fifty-two billion, seven hundred seventy-one million, two hundred twelve thousand, two hundred eighty-three".

Divisors: 1 13 421 5473 24073226971 312951950623 10134828554791 131752771212283