Base | Representation |
---|---|
bin | 1100101011000… |
… | …1011000101110 |
3 | 10201000120110120 |
4 | 3022301120232 |
5 | 102101432444 |
6 | 5135145410 |
7 | 1213545636 |
oct | 312613056 |
9 | 121016416 |
10 | 53155374 |
11 | 28006468 |
12 | 15975266 |
13 | b0216ac |
14 | 70b96c6 |
15 | 49eeb19 |
hex | 32b162e |
53155374 has 8 divisors (see below), whose sum is σ = 106310760. Its totient is φ = 17718456.
The previous prime is 53155367. The next prime is 53155381. The reversal of 53155374 is 47355135.
53155374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (53155367) and next prime (53155381).
It is a sphenic number, since it is the product of 3 distinct primes.
53155374 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4429609 + ... + 4429620.
It is an arithmetic number, because the mean of its divisors is an integer number (13288845).
Almost surely, 253155374 is an apocalyptic number.
53155374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53155374 is a wasteful number, since it uses less digits than its factorization.
53155374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8859234.
The product of its digits is 31500, while the sum is 33.
The square root of 53155374 is about 7290.7732100237. The cubic root of 53155374 is about 375.9952796676.
The spelling of 53155374 in words is "fifty-three million, one hundred fifty-five thousand, three hundred seventy-four".
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