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3231253097 = 71175925873
BaseRepresentation
bin1100000010011001…
…0000001001101001
322100012011122221122
43000212100021221
523104200044342
61252344545025
7143034124652
oct30046201151
98305148848
103231253097
111408a5a306
12762182175
133c6591ca7
14229202529
1513da234d2
hexc0990269

3231253097 has 8 divisors (see below), whose sum is σ = 3278753280. Its totient is φ = 3183808320.

The previous prime is 3231253079. The next prime is 3231253099. The reversal of 3231253097 is 7903521323.

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 3231253097 - 214 = 3231236713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3231253099) 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, 111953 + ... + 137825.

It is an arithmetic number, because the mean of its divisors is an integer number (409844160).

Almost surely, 23231253097 is an apocalyptic number.

It is an amenable number.

3231253097 is a deficient number, since it is larger than the sum of its proper divisors (47500183).

3231253097 is a wasteful number, since it uses less digits than its factorization.

3231253097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27703.

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 3231253097 is about 56844.1122456847. The cubic root of 3231253097 is about 1478.3944570014.

The spelling of 3231253097 in words is "three billion, two hundred thirty-one million, two hundred fifty-three thousand, ninety-seven".

Divisors: 1 71 1759 25873 124889 1836983 45510607 3231253097