Base | Representation |
---|---|
bin | 10010010000010… |
… | …01100001111110 |
3 | 101200010212102111 |
4 | 21020021201332 |
5 | 303200144014 |
6 | 23110044234 |
7 | 3536410312 |
oct | 1110114176 |
9 | 350125374 |
10 | 153131134 |
11 | 79490762 |
12 | 4334967a |
13 | 25957150 |
14 | 164a1b42 |
15 | d69c2c4 |
hex | 920987e |
153131134 has 16 divisors (see below), whose sum is σ = 255346560. Its totient is φ = 68395680.
The previous prime is 153131129. The next prime is 153131141. The reversal of 153131134 is 431131351.
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, 94189 + ... + 95800.
It is an arithmetic number, because the mean of its divisors is an integer number (15959160).
Almost surely, 2153131134 is an apocalyptic number.
153131134 is a deficient number, since it is larger than the sum of its proper divisors (102215426).
153131134 is a wasteful number, since it uses less digits than its factorization.
153131134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190035.
The product of its digits is 540, while the sum is 22.
The square root of 153131134 is about 12374.6165193108. The cubic root of 153131134 is about 535.0008839185. Note that the first 3 decimals are identical.
Adding to 153131134 its reverse (431131351), we get a palindrome (584262485).
The spelling of 153131134 in words is "one hundred fifty-three million, one hundred thirty-one thousand, one hundred thirty-four".
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