Base | Representation |
---|---|
bin | 1100101001001… |
… | …0101110000000 |
3 | 10200210012011012 |
4 | 3022102232000 |
5 | 102033423020 |
6 | 5132340052 |
7 | 1212513500 |
oct | 312225600 |
9 | 120705135 |
10 | 53029760 |
11 | 27a30053 |
12 | 15914628 |
13 | aca9474 |
14 | 7085a00 |
15 | 49c77c5 |
hex | 3292b80 |
53029760 has 192 divisors, whose sum is σ = 156978000. Its totient is φ = 17031168.
The previous prime is 53029729. The next prime is 53029787. The reversal of 53029760 is 6792035.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 595796 + ... + 595884.
Almost surely, 253029760 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53029760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78489000).
53029760 is an abundant number, since it is smaller than the sum of its proper divisors (103948240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53029760 is a wasteful number, since it uses less digits than its factorization.
53029760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141 (or 122 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 32.
The square root of 53029760 is about 7282.1535276318. The cubic root of 53029760 is about 375.6988685966.
The spelling of 53029760 in words is "fifty-three million, twenty-nine thousand, seven hundred sixty".
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