Base | Representation |
---|---|
bin | 1000111000011000010… |
… | …00110110100100110101 |
3 | 1002011122011122102212220 |
4 | 10130030020312210311 |
5 | 14444414424402201 |
6 | 352103212432553 |
7 | 31021544653236 |
oct | 4341410664465 |
9 | 1064564572786 |
10 | 305146325301 |
11 | 108459166704 |
12 | 4b180a78759 |
13 | 22a100a08cc |
14 | 10aaa81308d |
15 | 7e0e3bb036 |
hex | 470c236935 |
305146325301 has 4 divisors (see below), whose sum is σ = 406861767072. Its totient is φ = 203430883532.
The previous prime is 305146325293. The next prime is 305146325321. The reversal of 305146325301 is 103523641503.
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 305146325301 - 23 = 305146325293 is a prime.
It is a super-2 number, since 2×3051463253012 (a number of 24 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (305146325321) 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 3 ways as a sum of consecutive naturals, for example, 50857720881 + ... + 50857720886.
It is an arithmetic number, because the mean of its divisors is an integer number (101715441768).
Almost surely, 2305146325301 is an apocalyptic number.
It is an amenable number.
305146325301 is a deficient number, since it is larger than the sum of its proper divisors (101715441771).
305146325301 is a wasteful number, since it uses less digits than its factorization.
305146325301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101715441770.
The product of its (nonzero) digits is 32400, while the sum is 33.
Adding to 305146325301 its reverse (103523641503), we get a palindrome (408669966804).
The spelling of 305146325301 in words is "three hundred five billion, one hundred forty-six million, three hundred twenty-five thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •