Base | Representation |
---|---|
bin | 1000110000011… |
… | …00000101000100 |
3 | 12010012122011211 |
4 | 10120030011010 |
5 | 122300343141 |
6 | 11142141204 |
7 | 1551212230 |
oct | 430140504 |
9 | 163178154 |
10 | 73449796 |
11 | 38507a12 |
12 | 20721804 |
13 | 122a8b24 |
14 | 9a7d5c0 |
15 | 66acd81 |
hex | 460c144 |
73449796 has 12 divisors (see below), whose sum is σ = 146899648. Its totient is φ = 31478472.
The previous prime is 73449793. The next prime is 73449823. The reversal of 73449796 is 69794437.
73449796 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (73449791) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1311576 + ... + 1311631.
Almost surely, 273449796 is an apocalyptic number.
It is an amenable number.
73449796 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73449796 is a wasteful number, since it uses less digits than its factorization.
73449796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2623218 (or 2623216 counting only the distinct ones).
The product of its digits is 1143072, while the sum is 49.
The square root of 73449796 is about 8570.2856428476. The cubic root of 73449796 is about 418.7905416751.
The spelling of 73449796 in words is "seventy-three million, four hundred forty-nine thousand, seven hundred ninety-six".
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