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5838887161 = 97211285283
BaseRepresentation
bin1010111000000011…
…00101100011111001
3120001220220012102001
411130001211203321
543424223342121
62403215341001
7264456502432
oct53401454371
916056805361
105838887161
112526999388
12116b521761
137208a8923
143d5670489
15242910991
hex15c0658f9

5838887161 has 8 divisors (see below), whose sum is σ = 5927060384. Its totient is φ = 5751285120.

The previous prime is 5838887149. The next prime is 5838887179. The reversal of 5838887161 is 1617888385.

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 5838887161 - 25 = 5838887129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5838887191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122175 + ... + 163108.

It is an arithmetic number, because the mean of its divisors is an integer number (740882548).

Almost surely, 25838887161 is an apocalyptic number.

It is an amenable number.

5838887161 is a deficient number, since it is larger than the sum of its proper divisors (88173223).

5838887161 is a wasteful number, since it uses less digits than its factorization.

5838887161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285591.

The product of its digits is 2580480, while the sum is 55.

The square root of 5838887161 is about 76412.6112693448. The cubic root of 5838887161 is about 1800.7082769240.

The spelling of 5838887161 in words is "five billion, eight hundred thirty-eight million, eight hundred eighty-seven thousand, one hundred sixty-one".

Divisors: 1 97 211 20467 285283 27672451 60194713 5838887161