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96271231 = 721964719
BaseRepresentation
bin1011011110011…
…11101101111111
320201011002022011
411233033231333
5144121134411
613315232051
72246202100
oct557175577
9221132264
1096271231
114a385001
12282a8627
1316c39534
14cb003a7
1586b9c21
hex5bcfb7f

96271231 has 6 divisors (see below), whose sum is σ = 111989040. Its totient is φ = 82518156.

The previous prime is 96271229. The next prime is 96271247. The reversal of 96271231 is 13217269.

It is not a de Polignac number, because 96271231 - 21 = 96271229 is a prime.

It is a super-2 number, since 2×962712312 = 18536299836510722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 96271193 and 96271202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96271291) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 982311 + ... + 982408.

It is an arithmetic number, because the mean of its divisors is an integer number (18664840).

Almost surely, 296271231 is an apocalyptic number.

96271231 is a deficient number, since it is larger than the sum of its proper divisors (15717809).

96271231 is a wasteful number, since it uses less digits than its factorization.

96271231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964733 (or 1964726 counting only the distinct ones).

The product of its digits is 4536, while the sum is 31.

The square root of 96271231 is about 9811.7904074639. The cubic root of 96271231 is about 458.3165165253.

The spelling of 96271231 in words is "ninety-six million, two hundred seventy-one thousand, two hundred thirty-one".

Divisors: 1 7 49 1964719 13753033 96271231