Base | Representation |
---|---|
bin | 10010010000011… |
… | …10101010010010 |
3 | 101200011221020201 |
4 | 21020032222102 |
5 | 303201332041 |
6 | 23110325414 |
7 | 3536525500 |
oct | 1110165222 |
9 | 350157221 |
10 | 153152146 |
11 | 794a5524 |
12 | 4335986a |
13 | 25963894 |
14 | 164a9670 |
15 | d6a3631 |
hex | 920ea92 |
153152146 has 24 divisors (see below), whose sum is σ = 269181360. Its totient is φ = 65158632.
The previous prime is 153152123. The next prime is 153152149. The reversal of 153152146 is 641251351.
It is not an unprimeable number, because it can be changed into a prime (153152149) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 8001 + ... + 19243.
It is an arithmetic number, because the mean of its divisors is an integer number (11215890).
Almost surely, 2153152146 is an apocalyptic number.
153152146 is a deficient number, since it is larger than the sum of its proper divisors (116029214).
153152146 is a wasteful number, since it uses less digits than its factorization.
153152146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11398 (or 11391 counting only the distinct ones).
The product of its digits is 3600, while the sum is 28.
The square root of 153152146 is about 12375.4654861949. The cubic root of 153152146 is about 535.0253529779.
The spelling of 153152146 in words is "one hundred fifty-three million, one hundred fifty-two thousand, one hundred forty-six".
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