Base | Representation |
---|---|
bin | 10001101100000… |
… | …01110010011000 |
3 | 101100012112020002 |
4 | 20312001302120 |
5 | 300441141244 |
6 | 22420152132 |
7 | 3451134104 |
oct | 1066016230 |
9 | 340175202 |
10 | 148380824 |
11 | 76836789 |
12 | 41838648 |
13 | 24982c07 |
14 | 159c6904 |
15 | d05ea4e |
hex | 8d81c98 |
148380824 has 8 divisors (see below), whose sum is σ = 278214060. Its totient is φ = 74190408.
The previous prime is 148380737. The next prime is 148380839. The reversal of 148380824 is 428083841.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9273794 + ... + 9273809.
Almost surely, 2148380824 is an apocalyptic number.
It is an amenable number.
148380824 is a deficient number, since it is larger than the sum of its proper divisors (129833236).
148380824 is a wasteful number, since it uses less digits than its factorization.
148380824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18547609 (or 18547605 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 38.
The square root of 148380824 is about 12181.1667749851. The cubic root of 148380824 is about 529.4105515131.
It can be divided in two parts, 14 and 8380824, that added together give a palindrome (8380838).
The spelling of 148380824 in words is "one hundred forty-eight million, three hundred eighty thousand, eight hundred twenty-four".
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