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3123424103 = 109139206153
BaseRepresentation
bin1011101000101011…
…1010101101100111
322001200021101101012
42322022322231213
522344044032403
61233533452435
7140254444502
oct27212725547
98050241335
103123424103
111363100838
1273204111b
133aa139b57
14218b74139
15134323ed8
hexba2bab67

3123424103 has 8 divisors (see below), whose sum is σ = 3174771600. Its totient is φ = 3072489408.

The previous prime is 3123424039. The next prime is 3123424121. The reversal of 3123424103 is 3014243213.

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

It is a cyclic number.

It is not a de Polignac number, because 3123424103 - 26 = 3123424039 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 (3123424123) 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, 87926 + ... + 118227.

It is an arithmetic number, because the mean of its divisors is an integer number (396846450).

Almost surely, 23123424103 is an apocalyptic number.

3123424103 is a deficient number, since it is larger than the sum of its proper divisors (51347497).

3123424103 is a wasteful number, since it uses less digits than its factorization.

3123424103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206401.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3123424103 is about 55887.6024087633. The cubic root of 3123424103 is about 1461.7630704091.

Adding to 3123424103 its reverse (3014243213), we get a palindrome (6137667316).

The spelling of 3123424103 in words is "three billion, one hundred twenty-three million, four hundred twenty-four thousand, one hundred three".

Divisors: 1 109 139 15151 206153 22470677 28655267 3123424103