Base | Representation |
---|---|
bin | 100010000110011111… |
… | …0000100101100001101 |
3 | 21000000200000020001012 |
4 | 1010030332010230031 |
5 | 2144434400332030 |
6 | 53350424455005 |
7 | 5201521043600 |
oct | 1041476045415 |
9 | 230020006035 |
10 | 73232042765 |
11 | 2906a6406a2 |
12 | 1223931a465 |
13 | 6ba0c24bab |
14 | 3789d82337 |
15 | 1d8923d095 |
hex | 110cf84b0d |
73232042765 has 24 divisors (see below), whose sum is σ = 102321947160. Its totient is φ = 50169103488.
The previous prime is 73232042759. The next prime is 73232042771. The reversal of 73232042765 is 56724023237.
It is an interprime number because it is at equal distance from previous prime (73232042759) and next prime (73232042771).
It can be written as a sum of positive squares in 4 ways, for example, as 20019703081 + 53212339684 = 141491^2 + 230678^2 .
It is not a de Polignac number, because 73232042765 - 222 = 73227848461 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122099 + ... + 401711.
It is an arithmetic number, because the mean of its divisors is an integer number (4263414465).
Almost surely, 273232042765 is an apocalyptic number.
It is an amenable number.
73232042765 is a deficient number, since it is larger than the sum of its proper divisors (29089904395).
73232042765 is a wasteful number, since it uses less digits than its factorization.
73232042765 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280701 (or 280694 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 41.
The spelling of 73232042765 in words is "seventy-three billion, two hundred thirty-two million, forty-two thousand, seven hundred sixty-five".
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