Base | Representation |
---|---|
bin | 1100110011111… |
… | …1011110101000 |
3 | 10202010010211111 |
4 | 3030333132220 |
5 | 102224044014 |
6 | 5155440104 |
7 | 1221521521 |
oct | 314773650 |
9 | 122103744 |
10 | 53737384 |
11 | 28373768 |
12 | 15bb6034 |
13 | b19658c |
14 | 71cb848 |
15 | 4ab72c4 |
hex | 333f7a8 |
53737384 has 32 divisors (see below), whose sum is σ = 108541440. Its totient is φ = 24868800.
The previous prime is 53737373. The next prime is 53737393. The reversal of 53737384 is 48373735.
It is a happy number.
It is a super-3 number, since 3×537373843 (a number of 24 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 994 + ... + 10414.
It is an arithmetic number, because the mean of its divisors is an integer number (3391920).
Almost surely, 253737384 is an apocalyptic number.
It is an amenable number.
53737384 is an abundant number, since it is smaller than the sum of its proper divisors (54804056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53737384 is a wasteful number, since it uses less digits than its factorization.
53737384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9481 (or 9477 counting only the distinct ones).
The product of its digits is 211680, while the sum is 40.
The square root of 53737384 is about 7330.5786947553. The cubic root of 53737384 is about 377.3625867129.
The spelling of 53737384 in words is "fifty-three million, seven hundred thirty-seven thousand, three hundred eighty-four".
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