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3143504054 = 211291392163
BaseRepresentation
bin1011101101011110…
…0001000010110110
322010002001112220002
42323113201002312
522414214112204
61235532111302
7140620225565
oct27327410266
98102045802
103143504054
111373476139
12738905532
133b134a792
1421b6bdbdc
15135e8d91e
hexbb5e10b6

3143504054 has 8 divisors (see below), whose sum is σ = 4719435960. Its totient is φ = 1570358736.

The previous prime is 3143504009. The next prime is 3143504099. The reversal of 3143504054 is 4504053413.

It is an interprime number because it is at equal distance from previous prime (3143504009) and next prime (3143504099).

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 693824 + ... + 698339.

It is an arithmetic number, because the mean of its divisors is an integer number (589929495).

Almost surely, 23143504054 is an apocalyptic number.

3143504054 is a deficient number, since it is larger than the sum of its proper divisors (1575931906).

3143504054 is a wasteful number, since it uses less digits than its factorization.

3143504054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393294.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 3143504054 is about 56066.9604490916. The cubic root of 3143504054 is about 1464.8888551929. Note that the first 4 decimals are identical.

Adding to 3143504054 its reverse (4504053413), we get a palindrome (7647557467).

The spelling of 3143504054 in words is "three billion, one hundred forty-three million, five hundred four thousand, fifty-four".

Divisors: 1 2 1129 2258 1392163 2784326 1571752027 3143504054