Base | Representation |
---|---|
bin | 10010010000001… |
… | …11110100100100 |
3 | 101200010111211011 |
4 | 21020013310210 |
5 | 303144433012 |
6 | 23105552004 |
7 | 3536351020 |
oct | 1110076444 |
9 | 350114734 |
10 | 153124132 |
11 | 79486477 |
12 | 43345604 |
13 | 25953bc5 |
14 | 1649d380 |
15 | d69a1a7 |
hex | 9207d24 |
153124132 has 24 divisors (see below), whose sum is σ = 307798400. Its totient is φ = 65292480.
The previous prime is 153124129. The next prime is 153124189. The reversal of 153124132 is 231421351.
It is a happy 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 in 7 ways as a sum of consecutive naturals, for example, 8169 + ... + 19312.
Almost surely, 2153124132 is an apocalyptic number.
It is an amenable number.
153124132 is an abundant number, since it is smaller than the sum of its proper divisors (154674268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153124132 is a wasteful number, since it uses less digits than its factorization.
153124132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27691 (or 27689 counting only the distinct ones).
The product of its digits is 720, while the sum is 22.
The square root of 153124132 is about 12374.3335982185. Note that the first 3 decimals coincide. The cubic root of 153124132 is about 534.9927293972.
Adding to 153124132 its reverse (231421351), we get a palindrome (384545483).
The spelling of 153124132 in words is "one hundred fifty-three million, one hundred twenty-four thousand, one hundred thirty-two".
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