Base | Representation |
---|---|
bin | 111001001000111100… |
… | …1010100000101101110 |
3 | 102201201122111120001021 |
4 | 1302101321110011232 |
5 | 4002300420230402 |
6 | 132212024404354 |
7 | 11602534430320 |
oct | 1622171240556 |
9 | 381648446037 |
10 | 122706805102 |
11 | 48048879932 |
12 | 1b9463166ba |
13 | b756c143ab |
14 | 5d20a2b610 |
15 | 32d2931d37 |
hex | 1c91e5416e |
122706805102 has 8 divisors (see below), whose sum is σ = 210354523056. Its totient is φ = 52588630752.
The previous prime is 122706805033. The next prime is 122706805121. The reversal of 122706805102 is 201508607221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4382385883 + ... + 4382385910.
It is an arithmetic number, because the mean of its divisors is an integer number (26294315382).
Almost surely, 2122706805102 is an apocalyptic number.
122706805102 is a deficient number, since it is larger than the sum of its proper divisors (87647717954).
122706805102 is an equidigital number, since it uses as much as digits as its factorization.
122706805102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8764771802.
The product of its (nonzero) digits is 13440, while the sum is 34.
The spelling of 122706805102 in words is "one hundred twenty-two billion, seven hundred six million, eight hundred five thousand, one hundred two".
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