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3112024142 = 214389108139
BaseRepresentation
bin1011100101111101…
…1011100001001110
322000212211012120102
42321133123201032
522333134233032
61232445251102
7140055524453
oct27137334116
98025735512
103112024142
111357724887
1272a263a92
133a7978006
1421744782a
15133321362
hexb97db84e

3112024142 has 8 divisors (see below), whose sum is σ = 4668403800. Its totient is φ = 1555889544.

The previous prime is 3112024127. The next prime is 3112024171. The reversal of 3112024142 is 2414202113.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25292 + ... + 82847.

It is an arithmetic number, because the mean of its divisors is an integer number (583550475).

Almost surely, 23112024142 is an apocalyptic number.

3112024142 is a deficient number, since it is larger than the sum of its proper divisors (1556379658).

3112024142 is a wasteful number, since it uses less digits than its factorization.

3112024142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122530.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3112024142 is about 55785.5191066642. The cubic root of 3112024142 is about 1459.9825077657.

Adding to 3112024142 its reverse (2414202113), we get a palindrome (5526226255).

The spelling of 3112024142 in words is "three billion, one hundred twelve million, twenty-four thousand, one hundred forty-two".

Divisors: 1 2 14389 28778 108139 216278 1556012071 3112024142