Base | Representation |
---|---|
bin | 1000111101001111101… |
… | …0000100001011011001 |
3 | 112201012002121122201122 |
4 | 2033103322010023121 |
5 | 10010121020210101 |
6 | 154405134255025 |
7 | 14055160336331 |
oct | 2172372041331 |
9 | 481162548648 |
10 | 153879069401 |
11 | 5a2947a5432 |
12 | 259a5957475 |
13 | 1168410c4b5 |
14 | 763aa260c1 |
15 | 400941851b |
hex | 23d3e842d9 |
153879069401 has 4 divisors (see below), whose sum is σ = 154556950992. Its totient is φ = 153201187812.
The previous prime is 153879069373. The next prime is 153879069593. The reversal of 153879069401 is 104960978351.
153879069401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 153879069401 - 226 = 153811960537 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (153879069101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338940455 + ... + 338940908.
It is an arithmetic number, because the mean of its divisors is an integer number (38639237748).
Almost surely, 2153879069401 is an apocalyptic number.
It is an amenable number.
153879069401 is a deficient number, since it is larger than the sum of its proper divisors (677881591).
153879069401 is an equidigital number, since it uses as much as digits as its factorization.
153879069401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 677881590.
The product of its (nonzero) digits is 1632960, while the sum is 53.
The spelling of 153879069401 in words is "one hundred fifty-three billion, eight hundred seventy-nine million, sixty-nine thousand, four hundred one".
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