Base | Representation |
---|---|
bin | 1110010100101… |
… | …0010001010000 |
3 | 11012001000201102 |
4 | 3211022101100 |
5 | 110334314130 |
6 | 5543323532 |
7 | 1326420026 |
oct | 345122120 |
9 | 135030642 |
10 | 60073040 |
11 | 30a00845 |
12 | 181505a8 |
13 | c5a42a1 |
14 | 7d9a716 |
15 | 5419645 |
hex | 394a450 |
60073040 has 40 divisors (see below), whose sum is σ = 144181248. Its totient is φ = 23253120.
The previous prime is 60073037. The next prime is 60073043. The reversal of 60073040 is 4037006.
It is an interprime number because it is at equal distance from previous prime (60073037) and next prime (60073043).
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60073043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9632 + ... + 14591.
Almost surely, 260073040 is an apocalyptic number.
It is an amenable number.
60073040 is an abundant number, since it is smaller than the sum of its proper divisors (84108208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60073040 is a wasteful number, since it uses less digits than its factorization.
60073040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24267 (or 24261 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 20.
The square root of 60073040 is about 7750.6799701704. The cubic root of 60073040 is about 391.6455563291.
The spelling of 60073040 in words is "sixty million, seventy-three thousand, forty".
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