Base | Representation |
---|---|
bin | 10010010000001… |
… | …11100101010000 |
3 | 101200010110110212 |
4 | 21020013211100 |
5 | 303144420102 |
6 | 23105543252 |
7 | 3536345120 |
oct | 1110074520 |
9 | 350113425 |
10 | 153123152 |
11 | 79485766 |
12 | 43344b28 |
13 | 25953620 |
14 | 1649cc80 |
15 | d699c52 |
hex | 9207950 |
153123152 has 40 divisors (see below), whose sum is σ = 365143296. Its totient is φ = 60575616.
The previous prime is 153123143. The next prime is 153123197. The reversal of 153123152 is 251321351.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51128 + ... + 54039.
Almost surely, 2153123152 is an apocalyptic number.
It is an amenable number.
153123152 is an abundant number, since it is smaller than the sum of its proper divisors (212020144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153123152 is a wasteful number, since it uses less digits than its factorization.
153123152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105195 (or 105189 counting only the distinct ones).
The product of its digits is 900, while the sum is 23.
The square root of 153123152 is about 12374.2940000632. The cubic root of 153123152 is about 534.9915880705.
The spelling of 153123152 in words is "one hundred fifty-three million, one hundred twenty-three thousand, one hundred fifty-two".
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