Base | Representation |
---|---|
bin | 100000111101110… |
… | …011110000000110 |
3 | 1102112201001110000 |
4 | 200331303300012 |
5 | 2113041324140 |
6 | 130514142130 |
7 | 16464022452 |
oct | 4075636006 |
9 | 1375631400 |
10 | 553073670 |
11 | 264217486 |
12 | 135281946 |
13 | 8a778536 |
14 | 5364d662 |
15 | 3384da30 |
hex | 20f73c06 |
553073670 has 160 divisors (see below), whose sum is σ = 1543069440. Its totient is φ = 142067520.
The previous prime is 553073657. The next prime is 553073671. The reversal of 553073670 is 76370355.
553073670 is a `hidden beast` number, since 553 + 0 + 7 + 36 + 70 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (553073671) by changing a digit.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3393009 + ... + 3393171.
It is an arithmetic number, because the mean of its divisors is an integer number (9644184).
Almost surely, 2553073670 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 553073670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (771534720).
553073670 is an abundant number, since it is smaller than the sum of its proper divisors (989995770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553073670 is a wasteful number, since it uses less digits than its factorization.
553073670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312 (or 303 counting only the distinct ones).
The product of its (nonzero) digits is 66150, while the sum is 36.
The square root of 553073670 is about 23517.5183639771. The cubic root of 553073670 is about 820.8446927290.
The spelling of 553073670 in words is "five hundred fifty-three million, seventy-three thousand, six hundred seventy".
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