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3252135044 = 221375934553
BaseRepresentation
bin1100000111010111…
…1010010010000100
322101122110120121002
43001311322102010
523130021310134
61254412312432
7143406456164
oct30165722204
98348416532
103252135044
111419822214
12769172718
133ca9c3982
1422bcba5a4
1514079a87e
hexc1d7a484

3252135044 has 12 divisors (see below), whose sum is σ = 5732779164. Its totient is φ = 1614198144.

The previous prime is 3252135001. The next prime is 3252135079. The reversal of 3252135044 is 4405312523.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1109556100 + 2142578944 = 33310^2 + 46288^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3252134998 and 3252135016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2966729 + ... + 2967824.

It is an arithmetic number, because the mean of its divisors is an integer number (477731597).

Almost surely, 23252135044 is an apocalyptic number.

It is an amenable number.

3252135044 is a deficient number, since it is larger than the sum of its proper divisors (2480644120).

3252135044 is a wasteful number, since it uses less digits than its factorization.

3252135044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5934694 (or 5934692 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 3252135044 is about 57027.4937552055. The cubic root of 3252135044 is about 1481.5723252245.

Adding to 3252135044 its reverse (4405312523), we get a palindrome (7657447567).

The spelling of 3252135044 in words is "three billion, two hundred fifty-two million, one hundred thirty-five thousand, forty-four".

Divisors: 1 2 4 137 274 548 5934553 11869106 23738212 813033761 1626067522 3252135044