Base | Representation |
---|---|
bin | 10010010001001… |
… | …00001001011001 |
3 | 101200100101222020 |
4 | 21020210021121 |
5 | 303212141103 |
6 | 23112245053 |
7 | 3540343203 |
oct | 1110441131 |
9 | 350311866 |
10 | 153240153 |
11 | 79555660 |
12 | 433a0789 |
13 | 25994961 |
14 | 164cd773 |
15 | d6be753 |
hex | 9224259 |
153240153 has 8 divisors (see below), whose sum is σ = 222894816. Its totient is φ = 92872800.
The previous prime is 153240137. The next prime is 153240179. The reversal of 153240153 is 351042351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 153240153 - 24 = 153240137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (153240103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2321788 + ... + 2321853.
It is an arithmetic number, because the mean of its divisors is an integer number (27861852).
Almost surely, 2153240153 is an apocalyptic number.
It is an amenable number.
153240153 is a deficient number, since it is larger than the sum of its proper divisors (69654663).
153240153 is a wasteful number, since it uses less digits than its factorization.
153240153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4643655.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 153240153 is about 12379.0206801669. The cubic root of 153240153 is about 535.1278152705.
The spelling of 153240153 in words is "one hundred fifty-three million, two hundred forty thousand, one hundred fifty-three".
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