Base | Representation |
---|---|
bin | 1110011101011… |
… | …1110111110000 |
3 | 11020010111022220 |
4 | 3213113313300 |
5 | 111011344130 |
6 | 10004001040 |
7 | 1334354010 |
oct | 347276760 |
9 | 136114286 |
10 | 60653040 |
11 | 31267588 |
12 | 18390180 |
13 | c748296 |
14 | 80abc40 |
15 | 54d1410 |
hex | 39d7df0 |
60653040 has 160 divisors (see below), whose sum is σ = 218081280. Its totient is φ = 13658112.
The previous prime is 60653039. The next prime is 60653053. The reversal of 60653040 is 4035606.
It is a super-2 number, since 2×606530402 = 7357582522483200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 60653040.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 132492 + ... + 132948.
It is an arithmetic number, because the mean of its divisors is an integer number (1363008).
Almost surely, 260653040 is an apocalyptic number.
60653040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 60653040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109040640).
60653040 is an abundant number, since it is smaller than the sum of its proper divisors (157428240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60653040 is a wasteful number, since it uses less digits than its factorization.
60653040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 559 (or 553 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 60653040 is about 7788.0061633258. The cubic root of 60653040 is about 392.9019561316.
Adding to 60653040 its reverse (4035606), we get a palindrome (64688646).
The spelling of 60653040 in words is "sixty million, six hundred fifty-three thousand, forty".
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