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271980114 = 2376475717
BaseRepresentation
bin10000001101100…
…001011001010010
3200221210000120120
4100031201121102
51024111330424
642553251110
76511535640
oct2015413122
9627700516
10271980114
1112a58675a
1277103a96
134446a1a3
142819c190
1518d26a79
hex10361652

271980114 has 16 divisors (see below), whose sum is σ = 621668928. Its totient is φ = 77708592.

The previous prime is 271980113. The next prime is 271980119. The reversal of 271980114 is 411089172.

It is a super-2 number, since 2×2719801142 = 147946364822905992, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (271980113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3237817 + ... + 3237900.

It is an arithmetic number, because the mean of its divisors is an integer number (38854308).

Almost surely, 2271980114 is an apocalyptic number.

271980114 is an abundant number, since it is smaller than the sum of its proper divisors (349688814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

271980114 is a wasteful number, since it uses less digits than its factorization.

271980114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6475729.

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 271980114 is about 16491.8196085211. The cubic root of 271980114 is about 647.9065699392.

The spelling of 271980114 in words is "two hundred seventy-one million, nine hundred eighty thousand, one hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 6475717 12951434 19427151 38854302 45330019 90660038 135990057 271980114