Base | Representation |
---|---|
bin | 10010001100110… |
… | …100011100011000 |
3 | 210021120102000222 |
4 | 102030310130120 |
5 | 1111132203144 |
6 | 50144415212 |
7 | 10365302321 |
oct | 2214643430 |
9 | 707512028 |
10 | 305350424 |
11 | 1473a9325 |
12 | 86317508 |
13 | 4b352232 |
14 | 2c7a7448 |
15 | 1bc192ee |
hex | 12334718 |
305350424 has 8 divisors (see below), whose sum is σ = 572532060. Its totient is φ = 152675208.
The previous prime is 305350393. The next prime is 305350427. The reversal of 305350424 is 424053503.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 305350393 and 305350402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (305350427) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19084394 + ... + 19084409.
Almost surely, 2305350424 is an apocalyptic number.
It is an amenable number.
305350424 is a deficient number, since it is larger than the sum of its proper divisors (267181636).
305350424 is a wasteful number, since it uses less digits than its factorization.
305350424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38168809 (or 38168805 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 305350424 is about 17474.2789264679. The cubic root of 305350424 is about 673.3892449950.
The spelling of 305350424 in words is "three hundred five million, three hundred fifty thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •