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3012059093 = 23130959091
BaseRepresentation
bin1011001110001000…
…0101111111010101
321202220201110022012
42303202011333111
522132041342333
61214514514005
7134433036251
oct26342057725
97686643265
103012059093
11130625763a
12700895905
133900473b4
14208065261
15129676e48
hexb3885fd5

3012059093 has 4 divisors (see below), whose sum is σ = 3143018208. Its totient is φ = 2881099980.

The previous prime is 3012059077. The next prime is 3012059101. The reversal of 3012059093 is 3909502103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3012059093 - 24 = 3012059077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012059003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65479523 + ... + 65479568.

It is an arithmetic number, because the mean of its divisors is an integer number (785754552).

Almost surely, 23012059093 is an apocalyptic number.

It is an amenable number.

3012059093 is a deficient number, since it is larger than the sum of its proper divisors (130959115).

3012059093 is a wasteful number, since it uses less digits than its factorization.

3012059093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130959114.

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 3012059093 is about 54882.2293005669. The cubic root of 3012059093 is about 1444.1794558380.

The spelling of 3012059093 in words is "three billion, twelve million, fifty-nine thousand, ninety-three".

Divisors: 1 23 130959091 3012059093