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3230133001 = 7145494831
BaseRepresentation
bin1100000010000111…
…1110101100001001
322100010001202110121
43000201332230021
523103403224001
61252304543241
7143021451244
oct30041765411
98303052417
103230133001
111408364807
12761921b21
133c628c204
14228dd025b
1513d8a16a1
hexc087eb09

3230133001 has 4 divisors (see below), whose sum is σ = 3275627904. Its totient is φ = 3184638100.

The previous prime is 3230132989. The next prime is 3230133017. The reversal of 3230133001 is 1003310323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3230133001 - 215 = 3230100233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3230133031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22747345 + ... + 22747486.

It is an arithmetic number, because the mean of its divisors is an integer number (818906976).

Almost surely, 23230133001 is an apocalyptic number.

It is an amenable number.

3230133001 is a deficient number, since it is larger than the sum of its proper divisors (45494903).

3230133001 is an equidigital number, since it uses as much as digits as its factorization.

3230133001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45494902.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 3230133001 is about 56834.2590432918. The cubic root of 3230133001 is about 1478.2236115073.

Adding to 3230133001 its reverse (1003310323), we get a palindrome (4233443324).

The spelling of 3230133001 in words is "three billion, two hundred thirty million, one hundred thirty-three thousand, one".

Divisors: 1 71 45494831 3230133001