Base | Representation |
---|---|
bin | 1000110001000… |
… | …11011010001000 |
3 | 12010101111020221 |
4 | 10120203122020 |
5 | 122311422402 |
6 | 11144155424 |
7 | 1552060636 |
oct | 430433210 |
9 | 163344227 |
10 | 73545352 |
11 | 38572791 |
12 | 20768b74 |
13 | 1231047a |
14 | 9aa6356 |
15 | 66cb337 |
hex | 4623688 |
73545352 has 64 divisors (see below), whose sum is σ = 153648000. Its totient is φ = 32845824.
The previous prime is 73545347. The next prime is 73545359. The reversal of 73545352 is 25354537.
Its product of digits (63000) is a multiple of the sum of its prime factors (350).
It is not an unprimeable number, because it can be changed into a prime (73545359) 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, 380968 + ... + 381160.
It is an arithmetic number, because the mean of its divisors is an integer number (2400750).
Almost surely, 273545352 is an apocalyptic number.
It is an amenable number.
73545352 is an abundant number, since it is smaller than the sum of its proper divisors (80102648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73545352 is a wasteful number, since it uses less digits than its factorization.
73545352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350 (or 346 counting only the distinct ones).
The product of its digits is 63000, while the sum is 34.
The square root of 73545352 is about 8575.8586742087. The cubic root of 73545352 is about 418.9720743213.
Adding to 73545352 its reverse (25354537), we get a palindrome (98899889).
It can be divided in two parts, 7354535 and 2, that added together give a palindrome (7354537).
The spelling of 73545352 in words is "seventy-three million, five hundred forty-five thousand, three hundred fifty-two".
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