Base | Representation |
---|---|
bin | 10001101001011… |
… | …11010011001000 |
3 | 101022120100202022 |
4 | 20310233103020 |
5 | 300344333302 |
6 | 22405024012 |
7 | 3445226051 |
oct | 1064572310 |
9 | 338510668 |
10 | 148042952 |
11 | 76625952 |
12 | 416b5008 |
13 | 248951a5 |
14 | 15939728 |
15 | cee48a2 |
hex | 8d2f4c8 |
148042952 has 32 divisors (see below), whose sum is σ = 284497920. Its totient is φ = 72199680.
The previous prime is 148042931. The next prime is 148042981. The reversal of 148042952 is 259240841.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53753 + ... + 56439.
It is an arithmetic number, because the mean of its divisors is an integer number (8890560).
Almost surely, 2148042952 is an apocalyptic number.
It is an amenable number.
148042952 is a deficient number, since it is larger than the sum of its proper divisors (136454968).
148042952 is a wasteful number, since it uses less digits than its factorization.
148042952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2861 (or 2857 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 35.
The square root of 148042952 is about 12167.2902488599. The cubic root of 148042952 is about 529.0084129770.
The spelling of 148042952 in words is "one hundred forty-eight million, forty-two thousand, nine hundred fifty-two".
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