Base | Representation |
---|---|
bin | 100110110010010… |
… | …0011111110001001 |
3 | 10100200212111112210 |
4 | 1031210203332021 |
5 | 10131131231103 |
6 | 333050055333 |
7 | 44151655002 |
oct | 11544437611 |
9 | 3320774483 |
10 | 1301430153 |
11 | 608694811 |
12 | 303a1a549 |
13 | 179818c1a |
14 | c4bb41a9 |
15 | 793c3e03 |
hex | 4d923f89 |
1301430153 has 8 divisors (see below), whose sum is σ = 1750596768. Its totient is φ = 859941824.
The previous prime is 1301430149. The next prime is 1301430191. The reversal of 1301430153 is 3510341031.
1301430153 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
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 1301430153 - 22 = 1301430149 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1301430133) 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, 1919175 + ... + 1919852.
It is an arithmetic number, because the mean of its divisors is an integer number (218824596).
Almost surely, 21301430153 is an apocalyptic number.
It is an amenable number.
1301430153 is a deficient number, since it is larger than the sum of its proper divisors (449166615).
1301430153 is a wasteful number, since it uses less digits than its factorization.
1301430153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3839143.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 1301430153 is about 36075.3399568181. The cubic root of 1301430153 is about 1091.7929565943.
Adding to 1301430153 its reverse (3510341031), we get a palindrome (4811771184).
The spelling of 1301430153 in words is "one billion, three hundred one million, four hundred thirty thousand, one hundred fifty-three".
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