Base | Representation |
---|---|
bin | 101010111000111111… |
… | …0000011110001001111 |
3 | 22210202001110021022002 |
4 | 1111301332003301033 |
5 | 3002113220010431 |
6 | 110151343542515 |
7 | 6440324353544 |
oct | 1256176036117 |
9 | 283661407262 |
10 | 92106406991 |
11 | 36075735915 |
12 | 15a262baa3b |
13 | 88bb344451 |
14 | 465a974bcb |
15 | 25e125c3cb |
hex | 1571f83c4f |
92106406991 has 8 divisors (see below), whose sum is σ = 92365454544. Its totient is φ = 91847424960.
The previous prime is 92106406981. The next prime is 92106407033. The reversal of 92106406991 is 19960460129.
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 92106406991 - 218 = 92106144847 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92106406921) 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, 4570760 + ... + 4590866.
It is an arithmetic number, because the mean of its divisors is an integer number (11545681818).
Almost surely, 292106406991 is an apocalyptic number.
92106406991 is a deficient number, since it is larger than the sum of its proper divisors (259047553).
92106406991 is a wasteful number, since it uses less digits than its factorization.
92106406991 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32761.
The product of its (nonzero) digits is 209952, while the sum is 47.
The spelling of 92106406991 in words is "ninety-two billion, one hundred six million, four hundred six thousand, nine hundred ninety-one".
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