Base | Representation |
---|---|
bin | 1011101011000… |
… | …1101101110100 |
3 | 10102010112210222 |
4 | 2322301231310 |
5 | 100013244140 |
6 | 4505233512 |
7 | 1133113403 |
oct | 272615564 |
9 | 112115728 |
10 | 48962420 |
11 | 25702211 |
12 | 14492898 |
13 | a1b4060 |
14 | 670763a |
15 | 44725b5 |
hex | 2eb1b74 |
48962420 has 24 divisors (see below), whose sum is σ = 110730984. Its totient is φ = 18078336.
The previous prime is 48962413. The next prime is 48962453. The reversal of 48962420 is 2426984.
It can be written as a sum of positive squares in 4 ways, for example, as 465124 + 48497296 = 682^2 + 6964^2 .
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, 93899 + ... + 94418.
It is an arithmetic number, because the mean of its divisors is an integer number (4613791).
Almost surely, 248962420 is an apocalyptic number.
It is an amenable number.
48962420 is an abundant number, since it is smaller than the sum of its proper divisors (61768564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48962420 is a wasteful number, since it uses less digits than its factorization.
48962420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188339 (or 188337 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 48962420 is about 6997.3151994176. The cubic root of 48962420 is about 365.8369982954.
The spelling of 48962420 in words is "forty-eight million, nine hundred sixty-two thousand, four hundred twenty".
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