Base | Representation |
---|---|
bin | 110010001010101000… |
… | …1000010100110111010 |
3 | 101022001221211100211102 |
4 | 1210111101002212322 |
5 | 3231113112033231 |
6 | 121254012331402 |
7 | 10532450100515 |
oct | 1442521024672 |
9 | 338057740742 |
10 | 107730971066 |
11 | 41763363094 |
12 | 18a66a73b62 |
13 | a20b3a9a34 |
14 | 52ddad7d7c |
15 | 2c07ce2acb |
hex | 19154429ba |
107730971066 has 4 divisors (see below), whose sum is σ = 161596456602. Its totient is φ = 53865485532.
The previous prime is 107730970987. The next prime is 107730971077. The reversal of 107730971066 is 660179037701.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 101169161041 + 6561810025 = 318071^2 + 81005^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 107730971066.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26932742765 + ... + 26932742768.
Almost surely, 2107730971066 is an apocalyptic number.
107730971066 is a deficient number, since it is larger than the sum of its proper divisors (53865485536).
107730971066 is an equidigital number, since it uses as much as digits as its factorization.
107730971066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53865485535.
The product of its (nonzero) digits is 333396, while the sum is 47.
The spelling of 107730971066 in words is "one hundred seven billion, seven hundred thirty million, nine hundred seventy-one thousand, sixty-six".
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