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3144230167 = 131311846289
BaseRepresentation
bin1011101101101001…
…0010010100010111
322010010102102221011
42323122102110113
522414410331132
61235555433051
7140626341541
oct27332222427
98103372834
103144230167
111373921731
12738bb5787
133b1543130
1421b82c691
15136083b47
hexbb692517

3144230167 has 8 divisors (see below), whose sum is σ = 3411943920. Its totient is φ = 2880209280.

The previous prime is 3144230107. The next prime is 3144230171. The reversal of 3144230167 is 7610324413.

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

It is not a de Polignac number, because 3144230167 - 223 = 3135841559 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 (3144230107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 921442 + ... + 924847.

It is an arithmetic number, because the mean of its divisors is an integer number (426492990).

Almost surely, 23144230167 is an apocalyptic number.

3144230167 is a deficient number, since it is larger than the sum of its proper divisors (267713753).

3144230167 is a wasteful number, since it uses less digits than its factorization.

3144230167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846433.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3144230167 is about 56073.4354841934. The cubic root of 3144230167 is about 1465.0016372916.

The spelling of 3144230167 in words is "three billion, one hundred forty-four million, two hundred thirty thousand, one hundred sixty-seven".

Divisors: 1 13 131 1703 1846289 24001757 241863859 3144230167