Base | Representation |
---|---|
bin | 1011100010110… |
… | …1011000110000 |
3 | 10101010000022011 |
4 | 2320231120300 |
5 | 44343423100 |
6 | 4445452304 |
7 | 1125365230 |
oct | 270553060 |
9 | 111100264 |
10 | 48420400 |
11 | 25371a66 |
12 | 14271094 |
13 | a054432 |
14 | 6605cc0 |
15 | 43b6bba |
hex | 2e2d630 |
48420400 has 60 divisors (see below), whose sum is σ = 132956272. Its totient is φ = 16600320.
The previous prime is 48420377. The next prime is 48420439. The reversal of 48420400 is 402484.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5847 + ... + 11446.
Almost surely, 248420400 is an apocalyptic number.
48420400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48420400 is an abundant number, since it is smaller than the sum of its proper divisors (84535872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48420400 is a wasteful number, since it uses less digits than its factorization.
48420400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17318 (or 17307 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 22.
The square root of 48420400 is about 6958.4768448275. The cubic root of 48420400 is about 364.4820325542.
Adding to 48420400 its reverse (402484), we get a palindrome (48822884).
The spelling of 48420400 in words is "forty-eight million, four hundred twenty thousand, four hundred".
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