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99099000085 = 5182310872079
BaseRepresentation
bin101110001001011000…
…0101011110100010101
3100110210101020210201111
41130102300223310111
53110423321000320
6113305255255021
710105523413411
oct1342260536425
9313711223644
1099099000085
1139033890578
121725807a471
139463c55bb7
144b21523d41
1528a00b1a5a
hex1712c2bd15

99099000085 has 8 divisors (see below), whose sum is σ = 118984043520. Its totient is φ = 79235704464.

The previous prime is 99099000067. The next prime is 99099000107. The reversal of 99099000085 is 58000099099.

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 99099000085 - 27 = 99098999957 is a prime.

It is a super-2 number, since 2×990990000852 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5426925 + ... + 5445154.

It is an arithmetic number, because the mean of its divisors is an integer number (14873005440).

Almost surely, 299099000085 is an apocalyptic number.

It is an amenable number.

99099000085 is a deficient number, since it is larger than the sum of its proper divisors (19885043435).

99099000085 is a wasteful number, since it uses less digits than its factorization.

99099000085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10873907.

The product of its (nonzero) digits is 262440, while the sum is 49.

The spelling of 99099000085 in words is "ninety-nine billion, ninety-nine million, eighty-five", and thus it is an aban number and an uban number.

Divisors: 1 5 1823 9115 10872079 54360395 19819800017 99099000085