Base | Representation |
---|---|
bin | 1100000001000… |
… | …1110010110100 |
3 | 10111211211000112 |
4 | 3000101302310 |
5 | 100400421112 |
6 | 5000202152 |
7 | 1151300663 |
oct | 300216264 |
9 | 114754015 |
10 | 50404532 |
11 | 264a7742 |
12 | 14a69358 |
13 | a59a589 |
14 | 69a0dda |
15 | 4659a22 |
hex | 3011cb4 |
50404532 has 6 divisors (see below), whose sum is σ = 88207938. Its totient is φ = 25202264.
The previous prime is 50404531. The next prime is 50404547. The reversal of 50404532 is 23540405.
It can be written as a sum of positive squares in only one way, i.e., 46185616 + 4218916 = 6796^2 + 2054^2 .
It is a super-2 number, since 2×504045322 = 5081233692278048, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 50404498 and 50404507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50404531) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6300563 + ... + 6300570.
It is an arithmetic number, because the mean of its divisors is an integer number (14701323).
Almost surely, 250404532 is an apocalyptic number.
It is an amenable number.
50404532 is a deficient number, since it is larger than the sum of its proper divisors (37803406).
50404532 is a wasteful number, since it uses less digits than its factorization.
50404532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12601137 (or 12601135 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 50404532 is about 7099.6149191347. The cubic root of 50404532 is about 369.3940214742.
Adding to 50404532 its reverse (23540405), we get a palindrome (73944937).
The spelling of 50404532 in words is "fifty million, four hundred four thousand, five hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •