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271064301331 = 617162587001
BaseRepresentation
bin1111110001110010110…
…0001111111100010011
3221220122221022020022211
43330130230033330103
513420114430120311
6324305240412551
725404140354665
oct3743454177423
9856587266284
10271064301331
11a4a5980564a
124464aa77157
131c73b0c8715
14d1961c2535
1570b7218821
hex3f1cb0ff13

271064301331 has 8 divisors (see below), whose sum is σ = 279388376928. Its totient is φ = 262865400000.

The previous prime is 271064301307. The next prime is 271064301337. The reversal of 271064301331 is 133103460172.

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 271064301331 - 229 = 270527430419 is a prime.

It is a super-2 number, since 2×2710643013312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 271064301293 and 271064301302.

It is not an unprimeable number, because it can be changed into a prime (271064301337) 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, 31289170 + ... + 31297831.

It is an arithmetic number, because the mean of its divisors is an integer number (34923547116).

Almost surely, 2271064301331 is an apocalyptic number.

271064301331 is a deficient number, since it is larger than the sum of its proper divisors (8324075597).

271064301331 is an equidigital number, since it uses as much as digits as its factorization.

271064301331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62587133.

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 271064301331 in words is "two hundred seventy-one billion, sixty-four million, three hundred one thousand, three hundred thirty-one".

Divisors: 1 61 71 4331 62587001 3817807061 4443677071 271064301331