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3415432423 = 134319930703
BaseRepresentation
bin1100101110010011…
…0101110011100111
322211000201221111011
43023210311303213
523443322314143
61322524323051
7150431460634
oct31344656347
98730657434
103415432423
1114a2a16a27
127b39a3487
1342579a240
1424586718b
1514eca4e9d
hexcb935ce7

3415432423 has 16 divisors (see below), whose sum is σ = 3782732800. Its totient is φ = 3063813984.

The previous prime is 3415432421. The next prime is 3415432441. The reversal of 3415432423 is 3242345143.

It is a happy number.

It is not a de Polignac number, because 3415432423 - 21 = 3415432421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3415432421) 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 15 ways as a sum of consecutive naturals, for example, 95890 + ... + 126592.

It is an arithmetic number, because the mean of its divisors is an integer number (236420800).

Almost surely, 23415432423 is an apocalyptic number.

3415432423 is a deficient number, since it is larger than the sum of its proper divisors (367300377).

3415432423 is a wasteful number, since it uses less digits than its factorization.

3415432423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30958.

The product of its digits is 34560, while the sum is 31.

The square root of 3415432423 is about 58441.7010618274. The cubic root of 3415432423 is about 1505.9662265570.

Adding to 3415432423 its reverse (3242345143), we get a palindrome (6657777566).

The spelling of 3415432423 in words is "three billion, four hundred fifteen million, four hundred thirty-two thousand, four hundred twenty-three".

Divisors: 1 13 43 199 559 2587 8557 30703 111241 399139 1320229 6109897 17162977 79428661 262725571 3415432423