Base | Representation |
---|---|
bin | 1000111010110111010… |
… | …0011000100001010100 |
3 | 112122112120011212221101 |
4 | 2032231310120201110 |
5 | 10002313422430102 |
6 | 154221505555444 |
7 | 14033300616331 |
oct | 2165564304124 |
9 | 478476155841 |
10 | 153240045652 |
11 | 59a97013431 |
12 | 25847945b84 |
13 | 115b18cc535 |
14 | 75b9c01988 |
15 | 3ebd28ce87 |
hex | 23add18854 |
153240045652 has 12 divisors (see below), whose sum is σ = 268729937280. Its totient is φ = 76460063576.
The previous prime is 153240045619. The next prime is 153240045733. The reversal of 153240045652 is 256540042351.
It is a super-3 number, since 3×1532400456523 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39987658 + ... + 39991489.
It is an arithmetic number, because the mean of its divisors is an integer number (22394161440).
Almost surely, 2153240045652 is an apocalyptic number.
It is an amenable number.
153240045652 is a deficient number, since it is larger than the sum of its proper divisors (115489891628).
153240045652 is a wasteful number, since it uses less digits than its factorization.
153240045652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79979630 (or 79979628 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 37.
The spelling of 153240045652 in words is "one hundred fifty-three billion, two hundred forty million, forty-five thousand, six hundred fifty-two".
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