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3230426346 = 23776914913
BaseRepresentation
bin1100000010001100…
…0110010011101010
322100010121122212020
43000203012103222
523103442120341
61252315125310
7143024112420
oct30043062352
98303548766
103230426346
111408545144
12761a43836
133c63628a4
14229069110
1513d90d566
hexc08c64ea

3230426346 has 16 divisors (see below), whose sum is σ = 7383831744. Its totient is φ = 922978944.

The previous prime is 3230426327. The next prime is 3230426359. The reversal of 3230426346 is 6436240323.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 38457415 + ... + 38457498.

It is an arithmetic number, because the mean of its divisors is an integer number (461489484).

Almost surely, 23230426346 is an apocalyptic number.

3230426346 is an abundant number, since it is smaller than the sum of its proper divisors (4153405398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3230426346 is a wasteful number, since it uses less digits than its factorization.

3230426346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76914925.

The product of its (nonzero) digits is 62208, while the sum is 33.

The square root of 3230426346 is about 56836.8396904684. The cubic root of 3230426346 is about 1478.2683585171.

Adding to 3230426346 its reverse (6436240323), we get a palindrome (9666666669).

The spelling of 3230426346 in words is "three billion, two hundred thirty million, four hundred twenty-six thousand, three hundred forty-six".

Divisors: 1 2 3 6 7 14 21 42 76914913 153829826 230744739 461489478 538404391 1076808782 1615213173 3230426346