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3124434103 = 723293172111
BaseRepresentation
bin1011101000111011…
…0001010010110111
322001202011200211121
42322032301102313
522344323342403
61234011244411
7140266152220
oct27216612267
98052150747
103124434103
11136373064a
12732449707
133aa40179b
14218d58247
151344733bd
hexba3b14b7

3124434103 has 32 divisors (see below), whose sum is σ = 3868508160. Its totient is φ = 2464344960.

The previous prime is 3124434083. The next prime is 3124434113. The reversal of 3124434103 is 3014344213.

It is not a de Polignac number, because 3124434103 - 221 = 3122336951 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 (3124434113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1479018 + ... + 1481128.

It is an arithmetic number, because the mean of its divisors is an integer number (120890880).

Almost surely, 23124434103 is an apocalyptic number.

3124434103 is a deficient number, since it is larger than the sum of its proper divisors (744074057).

3124434103 is a wasteful number, since it uses less digits than its factorization.

3124434103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2487.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3124434103 is about 55896.6376716883. The cubic root of 3124434103 is about 1461.9206134927.

Adding to 3124434103 its reverse (3014344213), we get a palindrome (6138778316).

The spelling of 3124434103 in words is "three billion, one hundred twenty-four million, four hundred thirty-four thousand, one hundred three".

Divisors: 1 7 23 29 161 203 317 667 2111 2219 4669 7291 9193 14777 48553 51037 61219 64351 211439 339871 428533 669187 1408037 1480073 4684309 9856259 15391301 19406423 107739107 135844961 446347729 3124434103