Base | Representation |
---|---|
bin | 101011001110000110… |
… | …0000000110100010101 |
3 | 22212120102020200121101 |
4 | 1112130030000310111 |
5 | 3010041031123424 |
6 | 110345525150101 |
7 | 6464015000203 |
oct | 1263414006425 |
9 | 285512220541 |
10 | 92814707989 |
11 | 363a9534943 |
12 | 15ba355b331 |
13 | 89a1ccbc73 |
14 | 46c6a70073 |
15 | 263351e344 |
hex | 159c300d15 |
92814707989 has 16 divisors (see below), whose sum is σ = 97881264000. Its totient is φ = 87766502400.
The previous prime is 92814707927. The next prime is 92814708023. The reversal of 92814707989 is 98970741829.
It is a happy number.
It is not a de Polignac number, because 92814707989 - 213 = 92814699797 is a prime.
It is a super-2 number, since 2×928147079892 (a number of 23 digits) contains 22 as substring.
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 92814707989.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92814704989) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35573517 + ... + 35576125.
It is an arithmetic number, because the mean of its divisors is an integer number (6117579000).
Almost surely, 292814707989 is an apocalyptic number.
It is an amenable number.
92814707989 is a deficient number, since it is larger than the sum of its proper divisors (5066556011).
92814707989 is a wasteful number, since it uses less digits than its factorization.
92814707989 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5388.
The product of its (nonzero) digits is 18289152, while the sum is 64.
The spelling of 92814707989 in words is "ninety-two billion, eight hundred fourteen million, seven hundred seven thousand, nine hundred eighty-nine".
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