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3212425241 = 53226926713
BaseRepresentation
bin1011111101111001…
…1011100000011001
322021212202002222122
42333132123200121
523034340101431
61250433231025
7142415110154
oct27736334031
98255662878
103212425241
1113a936a6a3
12757a02475
133c26cc24c
14226900c9b
1513c054a7b
hexbf79b819

3212425241 has 8 divisors (see below), whose sum is σ = 3274602120. Its totient is φ = 3150306432.

The previous prime is 3212425217. The next prime is 3212425243. The reversal of 3212425241 is 1425242123.

It can be written as a sum of positive squares in 4 ways, for example, as 842682841 + 2369742400 = 29029^2 + 48680^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3212425241 - 210 = 3212424217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3212425241.

It is not an unprimeable number, because it can be changed into a prime (3212425243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106901 + ... + 133613.

It is an arithmetic number, because the mean of its divisors is an integer number (409325265).

Almost surely, 23212425241 is an apocalyptic number.

It is an amenable number.

3212425241 is a deficient number, since it is larger than the sum of its proper divisors (62176879).

3212425241 is a wasteful number, since it uses less digits than its factorization.

3212425241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29035.

The product of its digits is 3840, while the sum is 26.

The square root of 3212425241 is about 56678.2607443101. The cubic root of 3212425241 is about 1475.5174269698.

Adding to 3212425241 its reverse (1425242123), we get a palindrome (4637667364).

The spelling of 3212425241 in words is "three billion, two hundred twelve million, four hundred twenty-five thousand, two hundred forty-one".

Divisors: 1 53 2269 26713 120257 1415789 60611797 3212425241