Base | Representation |
---|---|
bin | 1000101101111… |
… | …11101000001100 |
3 | 12002121201121220 |
4 | 10112333220030 |
5 | 122210333102 |
6 | 11131323340 |
7 | 1545436251 |
oct | 426775014 |
9 | 162551556 |
10 | 73136652 |
11 | 38313716 |
12 | 205b0550 |
13 | 121c9434 |
14 | 99db428 |
15 | 664a1bc |
hex | 45bfa0c |
73136652 has 36 divisors (see below), whose sum is σ = 181289640. Its totient is φ = 22943744.
The previous prime is 73136647. The next prime is 73136659. The reversal of 73136652 is 25663137.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (73136659) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7077 + ... + 14012.
Almost surely, 273136652 is an apocalyptic number.
It is an amenable number.
73136652 is an abundant number, since it is smaller than the sum of its proper divisors (108152988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73136652 is a wasteful number, since it uses less digits than its factorization.
73136652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21130 (or 21111 counting only the distinct ones).
The product of its digits is 22680, while the sum is 33.
The square root of 73136652 is about 8551.9969597750. The cubic root of 73136652 is about 418.1945402156.
Adding to 73136652 its reverse (25663137), we get a palindrome (98799789).
The spelling of 73136652 in words is "seventy-three million, one hundred thirty-six thousand, six hundred fifty-two".
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