Base | Representation |
---|---|
bin | 10001101111111… |
… | …01110011100100 |
3 | 101101011100001011 |
4 | 20313331303210 |
5 | 301103420204 |
6 | 22435112004 |
7 | 3455351101 |
oct | 1067756344 |
9 | 341140034 |
10 | 148888804 |
11 | 770533a9 |
12 | 41a42604 |
13 | 24b001ac |
14 | 15ab9aa8 |
15 | d110304 |
hex | 8dfdce4 |
148888804 has 9 divisors (see below), whose sum is σ = 260598121. Its totient is φ = 74432200.
The previous prime is 148888793. The next prime is 148888823. The reversal of 148888804 is 408888841.
The square root of 148888804 is 12202.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 94128804 + 54760000 = 9702^2 + 7400^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 21354 + ... + 27454.
Almost surely, 2148888804 is an apocalyptic number.
148888804 is the 12202-nd square number.
It is an amenable number.
148888804 is a deficient number, since it is larger than the sum of its proper divisors (111709317).
148888804 is an frugal number, since it uses more digits than its factorization.
148888804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12206 (or 6103 counting only the distinct ones).
The product of its (nonzero) digits is 524288, while the sum is 49.
The cubic root of 148888804 is about 530.0140069871.
Multiplying 148888804 by its sum of digits (49), we get a square (7295551396 = 854142).
The spelling of 148888804 in words is "one hundred forty-eight million, eight hundred eighty-eight thousand, eight hundred four".
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