Base | Representation |
---|---|
bin | 1000111001111110110… |
… | …0011000000001100010 |
3 | 112121221001021001012120 |
4 | 2032133230120001202 |
5 | 10001322241043232 |
6 | 154142202405110 |
7 | 14024362412043 |
oct | 2163754300142 |
9 | 477831231176 |
10 | 153003065442 |
11 | 59985272717 |
12 | 257a0500796 |
13 | 11574798066 |
14 | 75965548ca |
15 | 3ea757b92c |
hex | 239fb18062 |
153003065442 has 32 divisors (see below), whose sum is σ = 324429100800. Its totient is φ = 47969149968.
The previous prime is 153003065431. The next prime is 153003065443. The reversal of 153003065442 is 244560300351.
It is not an unprimeable number, because it can be changed into a prime (153003065443) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 4811968 + ... + 4843659.
It is an arithmetic number, because the mean of its divisors is an integer number (10138409400).
Almost surely, 2153003065442 is an apocalyptic number.
153003065442 is an abundant number, since it is smaller than the sum of its proper divisors (171426035358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153003065442 is a wasteful number, since it uses less digits than its factorization.
153003065442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9655790.
The product of its (nonzero) digits is 43200, while the sum is 33.
Adding to 153003065442 its reverse (244560300351), we get a palindrome (397563365793).
The spelling of 153003065442 in words is "one hundred fifty-three billion, three million, sixty-five thousand, four hundred forty-two".
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