Base | Representation |
---|---|
bin | 1000111011100110111… |
… | …1110111011001100001 |
3 | 112200001111210011121222 |
4 | 2032321233313121201 |
5 | 10003221142004001 |
6 | 154253415424425 |
7 | 14041251035612 |
oct | 2167157673141 |
9 | 480044704558 |
10 | 153440188001 |
11 | 5a089a93331 |
12 | 258a2985115 |
13 | 11614206569 |
14 | 75d861dc09 |
15 | 3ed0b2461b |
hex | 23b9bf7661 |
153440188001 has 8 divisors (see below), whose sum is σ = 153706072704. Its totient is φ = 153174399120.
The previous prime is 153440187977. The next prime is 153440188003. The reversal of 153440188001 is 100881044351.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 153440188001 - 214 = 153440171617 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (153440188003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3666686 + ... + 3708296.
It is an arithmetic number, because the mean of its divisors is an integer number (19213259088).
Almost surely, 2153440188001 is an apocalyptic number.
It is an amenable number.
153440188001 is a deficient number, since it is larger than the sum of its proper divisors (265884703).
153440188001 is an equidigital number, since it uses as much as digits as its factorization.
153440188001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47911.
The product of its (nonzero) digits is 15360, while the sum is 35.
The spelling of 153440188001 in words is "one hundred fifty-three billion, four hundred forty million, one hundred eighty-eight thousand, one".
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