Base | Representation |
---|---|
bin | 10010111111110101110000 |
3 | 100101000101102 |
4 | 102333311300 |
5 | 2233330310 |
6 | 254423532 |
7 | 60221120 |
oct | 22776560 |
9 | 10330342 |
10 | 4980080 |
11 | 28a1676 |
12 | 1801ba8 |
13 | 10549c1 |
14 | 938c80 |
15 | 6858a5 |
hex | 4bfd70 |
4980080 has 40 divisors (see below), whose sum is σ = 13234272. Its totient is φ = 1707264.
The previous prime is 4980067. The next prime is 4980097. The reversal of 4980080 is 800894.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
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, 3887 + ... + 5006.
Almost surely, 24980080 is an apocalyptic number.
4980080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4980080 is an abundant number, since it is smaller than the sum of its proper divisors (8254192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4980080 is a wasteful number, since it uses less digits than its factorization.
4980080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8913 (or 8907 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 29.
The square root of 4980080 is about 2231.6092847988. The cubic root of 4980080 is about 170.7702076241.
The spelling of 4980080 in words is "four million, nine hundred eighty thousand, eighty".
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