Base | Representation |
---|---|
bin | 1100101110011… |
… | …0011101100010 |
3 | 10201102121200021 |
4 | 3023212131202 |
5 | 102130412040 |
6 | 5143544054 |
7 | 1215442513 |
oct | 313463542 |
9 | 121377607 |
10 | 53372770 |
11 | 28144830 |
12 | 15a5b02a |
13 | b099629 |
14 | 7134a0a |
15 | 4a4424a |
hex | 32e6762 |
53372770 has 16 divisors (see below), whose sum is σ = 104804928. Its totient is φ = 19408240.
The previous prime is 53372747. The next prime is 53372771. The reversal of 53372770 is 7727335.
It is not an unprimeable number, because it can be changed into a prime (53372771) 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, 242494 + ... + 242713.
It is an arithmetic number, because the mean of its divisors is an integer number (6550308).
Almost surely, 253372770 is an apocalyptic number.
53372770 is a deficient number, since it is larger than the sum of its proper divisors (51432158).
53372770 is a wasteful number, since it uses less digits than its factorization.
53372770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 485225.
The product of its (nonzero) digits is 30870, while the sum is 34.
The square root of 53372770 is about 7305.6669784490. Note that the first 3 decimals coincide. The cubic root of 53372770 is about 376.5071670044.
The spelling of 53372770 in words is "fifty-three million, three hundred seventy-two thousand, seven hundred seventy".
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