Base | Representation |
---|---|
bin | 11100100111001… |
… | …101011000100100 |
3 | 1020110021120202012 |
4 | 130213031120210 |
5 | 1440342243414 |
6 | 115344533352 |
7 | 14616163640 |
oct | 3447153044 |
9 | 1213246665 |
10 | 480040484 |
11 | 226a74580 |
12 | 114921258 |
13 | 785b7231 |
14 | 47a7bc20 |
15 | 2c22433e |
hex | 1c9cd624 |
480040484 has 24 divisors (see below), whose sum is σ = 1047361728. Its totient is φ = 187028640.
The previous prime is 480040471. The next prime is 480040489. The reversal of 480040484 is 484040084.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 480040484.
It is not an unprimeable number, because it can be changed into a prime (480040489) 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, 778979 + ... + 779594.
It is an arithmetic number, because the mean of its divisors is an integer number (43640072).
Almost surely, 2480040484 is an apocalyptic number.
480040484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
480040484 is an abundant number, since it is smaller than the sum of its proper divisors (567321244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480040484 is a wasteful number, since it uses less digits than its factorization.
480040484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1558595 (or 1558593 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 32.
The square root of 480040484 is about 21909.8261973937. The cubic root of 480040484 is about 782.9955400457.
The spelling of 480040484 in words is "four hundred eighty million, forty thousand, four hundred eighty-four".
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