Base | Representation |
---|---|
bin | 1011011100111… |
… | …0000001111011 |
3 | 10100101011112012 |
4 | 2313032001323 |
5 | 44243423234 |
6 | 4433240135 |
7 | 1122150425 |
oct | 267160173 |
9 | 110334465 |
10 | 48029819 |
11 | 25125572 |
12 | 1410304b |
13 | 9c48716 |
14 | 6543815 |
15 | 433b0ce |
hex | 2dce07b |
48029819 has 24 divisors (see below), whose sum is σ = 54050976. Its totient is φ = 42556800.
The previous prime is 48029791. The next prime is 48029831. The reversal of 48029819 is 91892084.
It is not a de Polignac number, because 48029819 - 28 = 48029563 is a prime.
It is a super-2 number, since 2×480298192 = 4613727026345522, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48029899) 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, 906197 + ... + 906249.
It is an arithmetic number, because the mean of its divisors is an integer number (2252124).
Almost surely, 248029819 is an apocalyptic number.
48029819 is a deficient number, since it is larger than the sum of its proper divisors (6021157).
48029819 is a wasteful number, since it uses less digits than its factorization.
48029819 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179 (or 148 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 41.
The square root of 48029819 is about 6930.3548971175. The cubic root of 48029819 is about 363.4993595421.
The spelling of 48029819 in words is "forty-eight million, twenty-nine thousand, eight hundred nineteen".
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