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3034540109 = 14999120551
BaseRepresentation
bin1011010011011111…
…0110100001001101
321211111000121110102
42310313312201031
522203320240414
61221040420445
7135125110466
oct26467664115
97744017412
103034540109
111317a11997
12708317725
133948b8b83
1420b037d6d
1512b617ede
hexb4df684d

3034540109 has 8 divisors (see below), whose sum is σ = 3058137600. Its totient is φ = 3010986000.

The previous prime is 3034540073. The next prime is 3034540111. The reversal of 3034540109 is 9010454303.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3034540109 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 (3034540909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137384 + ... + 157934.

It is an arithmetic number, because the mean of its divisors is an integer number (382267200).

Almost surely, 23034540109 is an apocalyptic number.

It is an amenable number.

3034540109 is a deficient number, since it is larger than the sum of its proper divisors (23597491).

3034540109 is a wasteful number, since it uses less digits than its factorization.

3034540109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21691.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3034540109 is about 55086.6599913264. The cubic root of 3034540109 is about 1447.7635136022.

The spelling of 3034540109 in words is "three billion, thirty-four million, five hundred forty thousand, one hundred nine".

Divisors: 1 149 991 20551 147659 3062099 20366041 3034540109