Base | Representation |
---|---|
bin | 10001101011011… |
… | …11000101000000 |
3 | 101100001122002212 |
4 | 20311233011000 |
5 | 300431213232 |
6 | 22414401252 |
7 | 3450364511 |
oct | 1065570500 |
9 | 340048085 |
10 | 148304192 |
11 | 76794153 |
12 | 41800228 |
13 | 2495707a |
14 | 159a6a08 |
15 | d046eb2 |
hex | 8d6f140 |
148304192 has 28 divisors (see below), whose sum is σ = 311604660. Its totient is φ = 69789696.
The previous prime is 148304179. The next prime is 148304203. The reversal of 148304192 is 291403841.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 58736896 + 89567296 = 7664^2 + 9464^2 .
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67067 + ... + 69242.
Almost surely, 2148304192 is an apocalyptic number.
It is an amenable number.
148304192 is an abundant number, since it is smaller than the sum of its proper divisors (163300468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148304192 is a wasteful number, since it uses less digits than its factorization.
148304192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136338 (or 136328 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 148304192 is about 12178.0208572658. The cubic root of 148304192 is about 529.3193969320.
The spelling of 148304192 in words is "one hundred forty-eight million, three hundred four thousand, one hundred ninety-two".
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