Base | Representation |
---|---|
bin | 1000101110011… |
… | …10011100011011 |
3 | 12002201210212120 |
4 | 10113032130123 |
5 | 122214303324 |
6 | 11132512323 |
7 | 1546111215 |
oct | 427163433 |
9 | 162653776 |
10 | 73197339 |
11 | 38355276 |
12 | 2061b6a3 |
13 | 1221ac47 |
14 | 9a155b5 |
15 | 665d179 |
hex | 45ce71b |
73197339 has 16 divisors (see below), whose sum is σ = 102653952. Its totient is φ = 46303488.
The previous prime is 73197323. The next prime is 73197349. The reversal of 73197339 is 93379137.
It is not a de Polignac number, because 73197339 - 24 = 73197323 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 73197339.
It is not an unprimeable number, because it can be changed into a prime (73197349) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4587 + ... + 12939.
It is an arithmetic number, because the mean of its divisors is an integer number (6415872).
Almost surely, 273197339 is an apocalyptic number.
73197339 is a deficient number, since it is larger than the sum of its proper divisors (29456613).
73197339 is a wasteful number, since it uses less digits than its factorization.
73197339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8506.
The product of its digits is 107163, while the sum is 42.
The square root of 73197339 is about 8555.5443427055. The cubic root of 73197339 is about 418.3101774280.
It can be divided in two parts, 73197 and 339, that added together give a triangular number (73536 = T383).
The spelling of 73197339 in words is "seventy-three million, one hundred ninety-seven thousand, three hundred thirty-nine".
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