Base | Representation |
---|---|
bin | 1100101110011… |
… | …0010111010101 |
3 | 10201102121010120 |
4 | 3023212113111 |
5 | 102130403443 |
6 | 5143542153 |
7 | 1215441405 |
oct | 313462725 |
9 | 121377116 |
10 | 53372373 |
11 | 281444aa |
12 | 15a5a959 |
13 | b0993b2 |
14 | 7134805 |
15 | 4a44083 |
hex | 32e65d5 |
53372373 has 8 divisors (see below), whose sum is σ = 71252928. Its totient is φ = 35536704.
The previous prime is 53372369. The next prime is 53372381. The reversal of 53372373 is 37327335.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53372373 - 22 = 53372369 is a prime.
It is a super-2 number, since 2×533723732 = 5697220399302258, which contains 22 as substring.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53372353) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8340 + ... + 13277.
It is an arithmetic number, because the mean of its divisors is an integer number (8906616).
Almost surely, 253372373 is an apocalyptic number.
It is an amenable number.
53372373 is a deficient number, since it is larger than the sum of its proper divisors (17880555).
53372373 is a wasteful number, since it uses less digits than its factorization.
53372373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22443.
The product of its digits is 39690, while the sum is 33.
The square root of 53372373 is about 7305.6398077102. The cubic root of 53372373 is about 376.5062334839.
The spelling of 53372373 in words is "fifty-three million, three hundred seventy-two thousand, three hundred seventy-three".
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