Base | Representation |
---|---|
bin | 11100100101010110010… |
… | …01001111111110011000 |
3 | 10110220000220100001002212 |
4 | 32102223021033332120 |
5 | 112042342202402102 |
6 | 2031103111014252 |
7 | 130645642113143 |
oct | 16225311177630 |
9 | 3426026301085 |
10 | 982123872152 |
11 | 34957535a515 |
12 | 13a41336a388 |
13 | 717c99197b7 |
14 | 3576c26305a |
15 | 1a8321cac52 |
hex | e4ab24ff98 |
982123872152 has 32 divisors (see below), whose sum is σ = 1882413019200. Its totient is φ = 480252525984.
The previous prime is 982123872133. The next prime is 982123872179. The reversal of 982123872152 is 251278321289.
It is a happy number.
It is a super-2 number, since 2×9821238721522 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 982123872152.
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, 6516578 + ... + 6665585.
It is an arithmetic number, because the mean of its divisors is an integer number (58825406850).
Almost surely, 2982123872152 is an apocalyptic number.
It is an amenable number.
982123872152 is a deficient number, since it is larger than the sum of its proper divisors (900289147048).
982123872152 is a wasteful number, since it uses less digits than its factorization.
982123872152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13182375 (or 13182371 counting only the distinct ones).
The product of its digits is 967680, while the sum is 50.
The spelling of 982123872152 in words is "nine hundred eighty-two billion, one hundred twenty-three million, eight hundred seventy-two thousand, one hundred fifty-two".
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