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3244013937 = 32360445993
BaseRepresentation
bin1100000101011011…
…1011100101110001
322101002011222112100
43001112323211301
523120431421222
61253522251013
7143250443403
oct30126734561
98332158470
103244013937
11141518575a
127664b6a69
133c910c398
1422aba4b73
1513ebe44ac
hexc15bb971

3244013937 has 6 divisors (see below), whose sum is σ = 4685797922. Its totient is φ = 2162675952.

The previous prime is 3244013891. The next prime is 3244014019. The reversal of 3244013937 is 7393104423.

It can be written as a sum of positive squares in only one way, i.e., 3238065216 + 5948721 = 56904^2 + 2439^2 .

It is not a de Polignac number, because 3244013937 - 222 = 3239819633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3244013137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 180222988 + ... + 180223005.

Almost surely, 23244013937 is an apocalyptic number.

It is an amenable number.

3244013937 is a deficient number, since it is larger than the sum of its proper divisors (1441783985).

3244013937 is a wasteful number, since it uses less digits than its factorization.

3244013937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360445999 (or 360445996 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 3244013937 is about 56956.2458120266. The cubic root of 3244013937 is about 1480.3380553859.

The spelling of 3244013937 in words is "three billion, two hundred forty-four million, thirteen thousand, nine hundred thirty-seven".

Divisors: 1 3 9 360445993 1081337979 3244013937