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3141047837 = 67401116911
BaseRepresentation
bin1011101100111000…
…1001011000011101
322002220102202121002
42323032021120131
522413102012322
61235403320045
7140560315604
oct27316113035
98086382532
103141047837
111372048804
12737b20025
133b099a7b5
1421b240a3b
15135b55c92
hexbb38961d

3141047837 has 8 divisors (see below), whose sum is σ = 3195906432. Its totient is φ = 3086424000.

The previous prime is 3141047773. The next prime is 3141047863. The reversal of 3141047837 is 7387401413.

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 3141047837 - 26 = 3141047773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3141047837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3141047887) 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, 31589 + ... + 85322.

It is an arithmetic number, because the mean of its divisors is an integer number (399488304).

Almost surely, 23141047837 is an apocalyptic number.

It is an amenable number.

3141047837 is a deficient number, since it is larger than the sum of its proper divisors (54858595).

3141047837 is a wasteful number, since it uses less digits than its factorization.

3141047837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117379.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 3141047837 is about 56045.0518511670. The cubic root of 3141047837 is about 1464.5072192445.

The spelling of 3141047837 in words is "three billion, one hundred forty-one million, forty-seven thousand, eight hundred thirty-seven".

Divisors: 1 67 401 26867 116911 7833037 46881311 3141047837