Base | Representation |
---|---|
bin | 11100100111000… |
… | …111010011001000 |
3 | 1020110020022120002 |
4 | 130213013103020 |
5 | 1440340444220 |
6 | 115344222132 |
7 | 14616031163 |
oct | 3447072310 |
9 | 1213208502 |
10 | 480015560 |
11 | 226a57882 |
12 | 11490a948 |
13 | 785a8a9b |
14 | 47a72ada |
15 | 2c21bc75 |
hex | 1c9c74c8 |
480015560 has 32 divisors (see below), whose sum is σ = 1093055040. Its totient is φ = 189691584.
The previous prime is 480015551. The next prime is 480015581. The reversal of 480015560 is 65510084.
It is a happy number.
It is a super-2 number, since 2×4800155602 = 460829875684227200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68972 + ... + 75611.
It is an arithmetic number, because the mean of its divisors is an integer number (34157970).
Almost surely, 2480015560 is an apocalyptic number.
480015560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
480015560 is an abundant number, since it is smaller than the sum of its proper divisors (613039480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480015560 is a wasteful number, since it uses less digits than its factorization.
480015560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144677 (or 144673 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 480015560 is about 21909.2574041203. The cubic root of 480015560 is about 782.9819886063.
The spelling of 480015560 in words is "four hundred eighty million, fifteen thousand, five hundred sixty".
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