Base | Representation |
---|---|
bin | 100010000111001010010010… |
… | …1110110101000100000010011 |
3 | 1110100101121222011021100020012 |
4 | 1010032110211312220200103 |
5 | 303312020123402011111 |
6 | 2542053403553105135 |
7 | 120125665023631064 |
oct | 10416244566504023 |
9 | 1410347864240205 |
10 | 300051345344531 |
11 | 87673074140860 |
12 | 2979bb645581ab |
13 | cb56949ac7ba1 |
14 | 54147c3acc56b |
15 | 24a505639e48b |
hex | 110e525da8813 |
300051345344531 has 16 divisors (see below), whose sum is σ = 328153641500160. Its totient is φ = 272086706078880.
The previous prime is 300051345344503. The next prime is 300051345344537. The reversal of 300051345344531 is 135443543150003.
It is not a de Polignac number, because 300051345344531 - 246 = 229682601166867 is a prime.
It is a super-2 number, since 2×3000513453445312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (300051345344537) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30315590 + ... + 38976116.
It is an arithmetic number, because the mean of its divisors is an integer number (20509602593760).
Almost surely, 2300051345344531 is an apocalyptic number.
300051345344531 is a deficient number, since it is larger than the sum of its proper divisors (28102296155629).
300051345344531 is a wasteful number, since it uses less digits than its factorization.
300051345344531 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8668474.
The product of its (nonzero) digits is 648000, while the sum is 41.
Adding to 300051345344531 its reverse (135443543150003), we get a palindrome (435494888494534).
The spelling of 300051345344531 in words is "three hundred trillion, fifty-one billion, three hundred forty-five million, three hundred forty-four thousand, five hundred thirty-one".
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