| Base | Representation |
|---|---|
| bin | 1110011010011… |
| … | …1100010000000 |
| 3 | 11012202102201120 |
| 4 | 3212213202000 |
| 5 | 110434030130 |
| 6 | 5555432240 |
| 7 | 1332600522 |
| oct | 346474200 |
| 9 | 135672646 |
| 10 | 60455040 |
| 11 | 31141848 |
| 12 | 182b5680 |
| 13 | c6a9119 |
| 14 | 8059a12 |
| 15 | 5492910 |
| hex | 39a7880 |
60455040 has 192 divisors, whose sum is σ = 206660160. Its totient is φ = 15003648.
The previous prime is 60454993. The next prime is 60455041. The reversal of 60455040 is 4055406.
It is a tau number, because it is divible by the number of its divisors (192).
It is a super-2 number, since 2×604550402 = 7309623722803200, 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 60455040.
It is not an unprimeable number, because it can be changed into a prime (60455041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1633902 + ... + 1633938.
It is an arithmetic number, because the mean of its divisors is an integer number (1076355).
Almost surely, 260455040 is an apocalyptic number.
60455040 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 60455040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103330080).
60455040 is an abundant number, since it is smaller than the sum of its proper divisors (146205120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60455040 is a wasteful number, since it uses less digits than its factorization.
60455040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119 (or 70 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 60455040 is about 7775.2839176457. The cubic root of 60455040 is about 392.4739512376.
The spelling of 60455040 in words is "sixty million, four hundred fifty-five thousand, forty".
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