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3234103893 = 32523368669
BaseRepresentation
bin1100000011000100…
…1000001001010101
322100101112111111200
43000301020021111
523110412311033
61252530023113
7143100300216
oct30061101125
98311474450
103234103893
11140a627139
12763117a99
133c704c757
1422974540d
1513ddd8013
hexc0c48255

3234103893 has 12 divisors (see below), whose sum is σ = 4672444140. Its totient is φ = 2155625856.

The previous prime is 3234103877. The next prime is 3234103909. The reversal of 3234103893 is 3983014323.

It is an interprime number because it is at equal distance from previous prime (3234103877) and next prime (3234103909).

It can be written as a sum of positive squares in 2 ways, for example, as 3190781169 + 43322724 = 56487^2 + 6582^2 .

It is not a de Polignac number, because 3234103893 - 24 = 3234103877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3234103813) 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 11 ways as a sum of consecutive naturals, for example, 12763 + ... + 81431.

It is an arithmetic number, because the mean of its divisors is an integer number (389370345).

Almost surely, 23234103893 is an apocalyptic number.

It is an amenable number.

3234103893 is a deficient number, since it is larger than the sum of its proper divisors (1438340247).

3234103893 is a wasteful number, since it uses less digits than its factorization.

3234103893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73908 (or 73905 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 3234103893 is about 56869.1822782779. The cubic root of 3234103893 is about 1478.8291038738.

The spelling of 3234103893 in words is "three billion, two hundred thirty-four million, one hundred three thousand, eight hundred ninety-three".

Divisors: 1 3 9 5233 15699 47097 68669 206007 618021 359344877 1078034631 3234103893