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131327776201 = 1103262145427
BaseRepresentation
bin111101001001110111…
…1101101010111001001
3110112222110101021011011
41322103233231113021
54122424402314301
6140155310003521
712326265451666
oct1722357552711
9415873337134
10131327776201
1150772119036
12215514a65a1
13c4cbcb651b
1464db97aa6d
1536396dda51
hex1e93bed5c9

131327776201 has 8 divisors (see below), whose sum is σ = 131499886464. Its totient is φ = 131155764240.

The previous prime is 131327776183. The next prime is 131327776241. The reversal of 131327776201 is 102677723131.

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

It is a cyclic number.

It is not a de Polignac number, because 131327776201 - 233 = 122737841609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131327776241) 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 in 7 ways as a sum of consecutive naturals, for example, 2868250 + ... + 2913676.

It is an arithmetic number, because the mean of its divisors is an integer number (16437485808).

Almost surely, 2131327776201 is an apocalyptic number.

It is an amenable number.

131327776201 is a deficient number, since it is larger than the sum of its proper divisors (172110263).

131327776201 is a wasteful number, since it uses less digits than its factorization.

131327776201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49151.

The product of its (nonzero) digits is 74088, while the sum is 40.

The spelling of 131327776201 in words is "one hundred thirty-one billion, three hundred twenty-seven million, seven hundred seventy-six thousand, two hundred one".

Divisors: 1 1103 2621 45427 2890963 50105981 119064167 131327776201