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5871976997 = 37379418739
BaseRepresentation
bin1010111011111111…
…10100001000100101
3120011020011100010112
411131333310020211
544011211230442
62410400502405
7265340660315
oct53577641045
916136140115
105871976997
11254363a257
12117a61aa05
137276c3103
143d9c05445
1524579a082
hex15dff4225

5871976997 has 8 divisors (see below), whose sum is σ = 6046605600. Its totient is φ = 5698186704.

The previous prime is 5871976967. The next prime is 5871977053. The reversal of 5871976997 is 7996791785.

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 5871976997 - 212 = 5871972901 is a prime.

It is a super-2 number, since 2×58719769972 = 68960227706594276018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5871976907) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 195347 + ... + 223392.

It is an arithmetic number, because the mean of its divisors is an integer number (755825700).

Almost surely, 25871976997 is an apocalyptic number.

It is an amenable number.

5871976997 is a deficient number, since it is larger than the sum of its proper divisors (174628603).

5871976997 is a wasteful number, since it uses less digits than its factorization.

5871976997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419155.

The product of its digits is 60011280, while the sum is 68.

The square root of 5871976997 is about 76628.8261491718. The cubic root of 5871976997 is about 1804.1034978346.

The spelling of 5871976997 in words is "five billion, eight hundred seventy-one million, nine hundred seventy-six thousand, nine hundred ninety-seven".

Divisors: 1 37 379 14023 418739 15493343 158702081 5871976997