Base | Representation |
---|---|
bin | 101110001010010101… |
… | …0110000010011001011 |
3 | 100110212121110120100221 |
4 | 1130110222300103023 |
5 | 3111010014000021 |
6 | 113312401210511 |
7 | 10106362411561 |
oct | 1342452602313 |
9 | 313777416327 |
10 | 99131000011 |
11 | 3904a95759a |
12 | 17266930a37 |
13 | 946a77b274 |
14 | 4b25893a31 |
15 | 28a2cd3241 |
hex | 1714ab04cb |
99131000011 has 8 divisors (see below), whose sum is σ = 101340555840. Its totient is φ = 96925627008.
The previous prime is 99130999991. The next prime is 99131000041. The reversal of 99131000011 is 11000013199.
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 99131000011 - 27 = 99130999883 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 99131000011.
It is not an unprimeable number, because it can be changed into a prime (99131000041) 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 7 ways as a sum of consecutive naturals, for example, 997756 + ... + 1092601.
It is an arithmetic number, because the mean of its divisors is an integer number (12667569480).
Almost surely, 299131000011 is an apocalyptic number.
99131000011 is a deficient number, since it is larger than the sum of its proper divisors (2209555829).
99131000011 is a wasteful number, since it uses less digits than its factorization.
99131000011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2091413.
The product of its (nonzero) digits is 243, while the sum is 25.
The spelling of 99131000011 in words is "ninety-nine billion, one hundred thirty-one million, eleven", and thus it is an aban number.
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