Base | Representation |
---|---|
bin | 10010001111110… |
… | …01111000100000 |
3 | 101200000121111122 |
4 | 21013321320200 |
5 | 303141121130 |
6 | 23104431412 |
7 | 3536022410 |
oct | 1107717040 |
9 | 350017448 |
10 | 153067040 |
11 | 79447595 |
12 | 43318568 |
13 | 25933c19 |
14 | 16486640 |
15 | d6882e5 |
hex | 91f9e20 |
153067040 has 96 divisors (see below), whose sum is σ = 435093120. Its totient is φ = 49711104.
The previous prime is 153067027. The next prime is 153067043. The reversal of 153067040 is 40760351.
It is not an unprimeable number, because it can be changed into a prime (153067043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17684 + ... + 24876.
It is an arithmetic number, because the mean of its divisors is an integer number (4532220).
Almost surely, 2153067040 is an apocalyptic number.
153067040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 153067040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217546560).
153067040 is an abundant number, since it is smaller than the sum of its proper divisors (282026080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153067040 is a wasteful number, since it uses less digits than its factorization.
153067040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7234 (or 7226 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 26.
The square root of 153067040 is about 12372.0265114491. The cubic root of 153067040 is about 534.9262308396.
The spelling of 153067040 in words is "one hundred fifty-three million, sixty-seven thousand, forty".
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