Base | Representation |
---|---|
bin | 110011001100101011… |
… | …0101000111001000010 |
3 | 101111210101201212201012 |
4 | 1212121112220321002 |
5 | 3300132414443411 |
6 | 122301534240522 |
7 | 10641406226123 |
oct | 1463126507102 |
9 | 344711655635 |
10 | 109947031106 |
11 | 426a0261870 |
12 | 19385056142 |
13 | a4a2542373 |
14 | 547015604a |
15 | 2cd763318b |
hex | 19995a8e42 |
109947031106 has 48 divisors (see below), whose sum is σ = 194252781312. Its totient is φ = 46264915200.
The previous prime is 109947031099. The next prime is 109947031127. The reversal of 109947031106 is 601130749901.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 246095 + ... + 529581.
It is an arithmetic number, because the mean of its divisors is an integer number (4046932944).
Almost surely, 2109947031106 is an apocalyptic number.
109947031106 is a deficient number, since it is larger than the sum of its proper divisors (84305750206).
109947031106 is a wasteful number, since it uses less digits than its factorization.
109947031106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283595 (or 283578 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 41.
The spelling of 109947031106 in words is "one hundred nine billion, nine hundred forty-seven million, thirty-one thousand, one hundred six".
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