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3233120141 = 7344289317
BaseRepresentation
bin1100000010110101…
…0111111110001101
322100022200112001102
43000231113332031
523110134321031
61252452552445
7143056032146
oct30055277615
98308615042
103233120141
11140a015019
12762922725
133c6a96a54
1422956aacd
1513dc917cb
hexc0b57f8d

3233120141 has 4 divisors (see below), whose sum is σ = 3277409532. Its totient is φ = 3188830752.

The previous prime is 3233120131. The next prime is 3233120147. The reversal of 3233120141 is 1410213323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 647906116 + 2585214025 = 25454^2 + 50845^2 .

It is a cyclic number.

It is not a de Polignac number, because 3233120141 - 218 = 3232857997 is a prime.

It is a super-2 number, since 2×32331201412 = 20906131692279719762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3233120147) 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, 22144586 + ... + 22144731.

It is an arithmetic number, because the mean of its divisors is an integer number (819352383).

Almost surely, 23233120141 is an apocalyptic number.

It is an amenable number.

3233120141 is a deficient number, since it is larger than the sum of its proper divisors (44289391).

3233120141 is an equidigital number, since it uses as much as digits as its factorization.

3233120141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44289390.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3233120141 is about 56860.5323664842. The cubic root of 3233120141 is about 1478.6791449084.

Adding to 3233120141 its reverse (1410213323), we get a palindrome (4643333464).

The spelling of 3233120141 in words is "three billion, two hundred thirty-three million, one hundred twenty thousand, one hundred forty-one".

Divisors: 1 73 44289317 3233120141