Base | Representation |
---|---|
bin | 101011010011001001… |
… | …1100111111011110101 |
3 | 22220000020200202200120 |
4 | 1112212103213323311 |
5 | 3010413011203011 |
6 | 110414432002153 |
7 | 6501145666650 |
oct | 1264623477365 |
9 | 286006622616 |
10 | 92984475381 |
11 | 36486348676 |
12 | 16030390359 |
13 | 89cb22c445 |
14 | 4701422897 |
15 | 26433a5a06 |
hex | 15a64e7ef5 |
92984475381 has 8 divisors (see below), whose sum is σ = 141690629184. Its totient is φ = 53133985920.
The previous prime is 92984475379. The next prime is 92984475427. The reversal of 92984475381 is 18357448929.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 92984475381 - 21 = 92984475379 is a prime.
It is a super-2 number, since 2×929844753812 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92984475301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2213916060 + ... + 2213916101.
It is an arithmetic number, because the mean of its divisors is an integer number (17711328648).
Almost surely, 292984475381 is an apocalyptic number.
It is an amenable number.
92984475381 is a deficient number, since it is larger than the sum of its proper divisors (48706153803).
92984475381 is a wasteful number, since it uses less digits than its factorization.
92984475381 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4427832171.
The product of its digits is 17418240, while the sum is 60.
The spelling of 92984475381 in words is "ninety-two billion, nine hundred eighty-four million, four hundred seventy-five thousand, three hundred eighty-one".
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