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5868033131 = 19308843849
BaseRepresentation
bin1010111011100001…
…10001010001101011
3120010221201222011102
411131300301101223
544004204030011
62410140152015
7265262313212
oct53560612153
916127658142
105868033131
112541396164
12117923860b
13726941c6c
143d949a079
1524526b73b
hex15dc3146b

5868033131 has 4 divisors (see below), whose sum is σ = 6176877000. Its totient is φ = 5559189264.

The previous prime is 5868033113. The next prime is 5868033187. The reversal of 5868033131 is 1313308685.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5868033131 is a prime.

It is a super-2 number, since 2×58680331312 = 68867625653027326322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5868038131) 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 3 ways as a sum of consecutive naturals, for example, 154421906 + ... + 154421943.

It is an arithmetic number, because the mean of its divisors is an integer number (1544219250).

Almost surely, 25868033131 is an apocalyptic number.

5868033131 is a deficient number, since it is larger than the sum of its proper divisors (308843869).

5868033131 is a wasteful number, since it uses less digits than its factorization.

5868033131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308843868.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 5868033131 is about 76603.0882602001. The cubic root of 5868033131 is about 1803.6995035191.

The spelling of 5868033131 in words is "five billion, eight hundred sixty-eight million, thirty-three thousand, one hundred thirty-one".

Divisors: 1 19 308843849 5868033131