Base | Representation |
---|---|
bin | 1011100010110… |
… | …1010101010111 |
3 | 10101010000000010 |
4 | 2320231111113 |
5 | 44343421213 |
6 | 4445451303 |
7 | 1125364500 |
oct | 270552527 |
9 | 111100003 |
10 | 48420183 |
11 | 25371889 |
12 | 14270b33 |
13 | a0542c6 |
14 | 6605ba7 |
15 | 43b6ac3 |
hex | 2e2d557 |
48420183 has 24 divisors (see below), whose sum is σ = 75965040. Its totient is φ = 27350400.
The previous prime is 48420181. The next prime is 48420187. The reversal of 48420183 is 38102484.
It is not a de Polignac number, because 48420183 - 21 = 48420181 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48420183.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48420181) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11233 + ... + 14933.
It is an arithmetic number, because the mean of its divisors is an integer number (3165210).
Almost surely, 248420183 is an apocalyptic number.
48420183 is a deficient number, since it is larger than the sum of its proper divisors (27544857).
48420183 is a wasteful number, since it uses less digits than its factorization.
48420183 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3807 (or 3800 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 48420183 is about 6958.4612523172. The cubic root of 48420183 is about 364.4814880680.
The spelling of 48420183 in words is "forty-eight million, four hundred twenty thousand, one hundred eighty-three".
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