Base | Representation |
---|---|
bin | 1000101111011… |
… | …00001110110100 |
3 | 12002222000020102 |
4 | 10113230032310 |
5 | 122232204343 |
6 | 11135253232 |
7 | 1550130014 |
oct | 427541664 |
9 | 162860212 |
10 | 73319348 |
11 | 38428a03 |
12 | 2067a218 |
13 | 1226163b |
14 | 9a47c44 |
15 | 66843b8 |
hex | 45ec3b4 |
73319348 has 12 divisors (see below), whose sum is σ = 131776932. Its totient is φ = 35668800.
The previous prime is 73319341. The next prime is 73319353. The reversal of 73319348 is 84391337.
It can be written as a sum of positive squares in 2 ways, for example, as 40806544 + 32512804 = 6388^2 + 5702^2 .
It is a super-2 number, since 2×733193482 = 10751453582290208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73319341) 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, 247553 + ... + 247848.
It is an arithmetic number, because the mean of its divisors is an integer number (10981411).
Almost surely, 273319348 is an apocalyptic number.
It is an amenable number.
73319348 is a deficient number, since it is larger than the sum of its proper divisors (58457584).
73319348 is a wasteful number, since it uses less digits than its factorization.
73319348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 495442 (or 495440 counting only the distinct ones).
The product of its digits is 54432, while the sum is 38.
The square root of 73319348 is about 8562.6717792988. The cubic root of 73319348 is about 418.5424685468.
The spelling of 73319348 in words is "seventy-three million, three hundred nineteen thousand, three hundred forty-eight".
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