Base | Representation |
---|---|
bin | 1001000100110110… |
… | …10101101010110000 |
3 | 110120120120122202112 |
4 | 10202123111222300 |
5 | 34434333344110 |
6 | 2123255504452 |
7 | 231514033121 |
oct | 44233255260 |
9 | 13516518675 |
10 | 4872559280 |
11 | 20804839a6 |
12 | b3b988128 |
13 | 5c862ac94 |
14 | 3431aa048 |
15 | 1d7b81405 |
hex | 1226d5ab0 |
4872559280 has 20 divisors (see below), whose sum is σ = 11328700512. Its totient is φ = 1949023680.
The previous prime is 4872559271. The next prime is 4872559327. The reversal of 4872559280 is 829552784.
It is a tau number, because it is divible by the number of its divisors (20).
It is a super-2 number, since 2×48725592802 = 47483667874228236800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30453416 + ... + 30453575.
Almost surely, 24872559280 is an apocalyptic number.
4872559280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4872559280 is an abundant number, since it is smaller than the sum of its proper divisors (6456141232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4872559280 is a wasteful number, since it uses less digits than its factorization.
4872559280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60907004 (or 60906998 counting only the distinct ones).
The product of its (nonzero) digits is 1612800, while the sum is 50.
The square root of 4872559280 is about 69803.7196716622. The cubic root of 4872559280 is about 1695.3226999926.
The spelling of 4872559280 in words is "four billion, eight hundred seventy-two million, five hundred fifty-nine thousand, two hundred eighty".
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