Base | Representation |
---|---|
bin | 1101000011001… |
… | …00100111011001 |
3 | 21121222100102011 |
4 | 12201210213121 |
5 | 211010322100 |
6 | 14510105521 |
7 | 2466300046 |
oct | 641444731 |
9 | 247870364 |
10 | 109464025 |
11 | 56875a40 |
12 | 307ab2a1 |
13 | 198a8418 |
14 | 107761cd |
15 | 9923bba |
hex | 68649d9 |
109464025 has 24 divisors (see below), whose sum is σ = 151534944. Its totient is φ = 77750400.
The previous prime is 109463983. The next prime is 109464053. The reversal of 109464025 is 520464901.
It is not a de Polignac number, because 109464025 - 27 = 109463897 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7197 + ... + 16453.
It is an arithmetic number, because the mean of its divisors is an integer number (6313956).
Almost surely, 2109464025 is an apocalyptic number.
It is an amenable number.
109464025 is a deficient number, since it is larger than the sum of its proper divisors (42070919).
109464025 is a wasteful number, since it uses less digits than its factorization.
109464025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9321 (or 9316 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 109464025 is about 10462.5056750283. The cubic root of 109464025 is about 478.3625118950.
The spelling of 109464025 in words is "one hundred nine million, four hundred sixty-four thousand, twenty-five".
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