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3230321241 = 37314962091
BaseRepresentation
bin1100000010001010…
…1100101001011001
322100010102022200110
43000202230221121
523103430234431
61252312554533
7143023164120
oct30042545131
98303368613
103230321241
111408483184
127619b2a49
133c6326ab4
1422903cab7
1513d8dc346
hexc08aca59

3230321241 has 16 divisors (see below), whose sum is σ = 5081182208. Its totient is φ = 1786352400.

The previous prime is 3230321209. The next prime is 3230321261. The reversal of 3230321241 is 1421230323.

It is not a de Polignac number, because 3230321241 - 25 = 3230321209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3230321261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2480395 + ... + 2481696.

It is an arithmetic number, because the mean of its divisors is an integer number (317573888).

Almost surely, 23230321241 is an apocalyptic number.

3230321241 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3230321241 is a deficient number, since it is larger than the sum of its proper divisors (1850860967).

3230321241 is a wasteful number, since it uses less digits than its factorization.

3230321241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4962132.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3230321241 is about 56835.9150625729. The cubic root of 3230321241 is about 1478.2523260532.

Adding to 3230321241 its reverse (1421230323), we get a palindrome (4651551564).

The spelling of 3230321241 in words is "three billion, two hundred thirty million, three hundred twenty-one thousand, two hundred forty-one".

Divisors: 1 3 7 21 31 93 217 651 4962091 14886273 34734637 104203911 153824821 461474463 1076773747 3230321241