Base | Representation |
---|---|
bin | 1000101101001… |
… | …11100110000100 |
3 | 12002102201120222 |
4 | 10112213212010 |
5 | 122144210322 |
6 | 11125243512 |
7 | 1544546252 |
oct | 426474604 |
9 | 162381528 |
10 | 73038212 |
11 | 38256765 |
12 | 20563598 |
13 | 121936a0 |
14 | 99b35d2 |
15 | 662ae42 |
hex | 45a7984 |
73038212 has 12 divisors (see below), whose sum is σ = 137649036. Its totient is φ = 33709920.
The previous prime is 73038169. The next prime is 73038221. The reversal of 73038212 is 21283037.
It can be written as a sum of positive squares in 2 ways, for example, as 11195716 + 61842496 = 3346^2 + 7864^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702239 + ... + 702342.
It is an arithmetic number, because the mean of its divisors is an integer number (11470753).
Almost surely, 273038212 is an apocalyptic number.
It is an amenable number.
73038212 is a deficient number, since it is larger than the sum of its proper divisors (64610824).
73038212 is a wasteful number, since it uses less digits than its factorization.
73038212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1404598 (or 1404596 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 73038212 is about 8546.2396409181. The cubic root of 73038212 is about 418.0068297076.
The spelling of 73038212 in words is "seventy-three million, thirty-eight thousand, two hundred twelve".
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