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5030109 = 32779843
BaseRepresentation
bin10011001100000011011101
3100110120000100
4103030003131
52241430414
6255451313
760520020
oct23140335
910416010
105030109
112926217
121826b39
1310716c6
1494d1b7
15695609
hex4cc0dd

5030109 has 12 divisors (see below), whose sum is σ = 8303776. Its totient is φ = 2874312.

The previous prime is 5030107. The next prime is 5030111. The reversal of 5030109 is 9010305.

It is an interprime number because it is at equal distance from previous prime (5030107) and next prime (5030111).

It is not a de Polignac number, because 5030109 - 21 = 5030107 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5030091 and 5030100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39859 + ... + 39984.

Almost surely, 25030109 is an apocalyptic number.

It is an amenable number.

5030109 is a deficient number, since it is larger than the sum of its proper divisors (3273667).

5030109 is a wasteful number, since it uses less digits than its factorization.

5030109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79856 (or 79853 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 5030109 is about 2242.7904494179. The cubic root of 5030109 is about 171.3401457655.

The spelling of 5030109 in words is "five million, thirty thousand, one hundred nine".

Divisors: 1 3 7 9 21 63 79843 239529 558901 718587 1676703 5030109