Base | Representation |
---|---|
bin | 11100100111110… |
… | …001101011000000 |
3 | 1020110120010122020 |
4 | 130213301223000 |
5 | 1440412022440 |
6 | 115352041440 |
7 | 14620353165 |
oct | 3447615300 |
9 | 1213503566 |
10 | 480189120 |
11 | 227066214 |
12 | 114993280 |
13 | 78639a98 |
14 | 47aba06c |
15 | 2c2533d0 |
hex | 1c9f1ac0 |
480189120 has 56 divisors (see below), whose sum is σ = 1524603504. Its totient is φ = 128050176.
The previous prime is 480189119. The next prime is 480189121. The reversal of 480189120 is 21981084.
It is an interprime number because it is at equal distance from previous prime (480189119) and next prime (480189121).
It is not an unprimeable number, because it can be changed into a prime (480189121) 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, 249139 + ... + 251058.
Almost surely, 2480189120 is an apocalyptic number.
480189120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
480189120 is an abundant number, since it is smaller than the sum of its proper divisors (1044414384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480189120 is a wasteful number, since it uses less digits than its factorization.
480189120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 500217 (or 500207 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 33.
The square root of 480189120 is about 21913.2179289122. The cubic root of 480189120 is about 783.0763452550.
The spelling of 480189120 in words is "four hundred eighty million, one hundred eighty-nine thousand, one hundred twenty".
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