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3230231253 = 34549236699
BaseRepresentation
bin1100000010001001…
…0110101011010101
322100010020202020120
43000202112223111
523103414400003
61252311022153
7143022340554
oct30042265325
98303222216
103230231253
111408421607
1276196a959
133c62c4b52
14229017d9b
1513d8c0853
hexc0896ad5

3230231253 has 8 divisors (see below), whose sum is σ = 4307940000. Its totient is φ = 2153005008.

The previous prime is 3230231233. The next prime is 3230231299. The reversal of 3230231253 is 3521320323.

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

It is not a de Polignac number, because 3230231253 - 210 = 3230230229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230231233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104703 + ... + 131996.

It is an arithmetic number, because the mean of its divisors is an integer number (538492500).

Almost surely, 23230231253 is an apocalyptic number.

It is an amenable number.

3230231253 is a deficient number, since it is larger than the sum of its proper divisors (1077708747).

3230231253 is a wasteful number, since it uses less digits than its factorization.

3230231253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241251.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 3230231253 is about 56835.1234097367. The cubic root of 3230231253 is about 1478.2385992238.

Adding to 3230231253 its reverse (3521320323), we get a palindrome (6751551576).

The spelling of 3230231253 in words is "three billion, two hundred thirty million, two hundred thirty-one thousand, two hundred fifty-three".

Divisors: 1 3 4549 13647 236699 710097 1076743751 3230231253