Base | Representation |
---|---|
bin | 1100000001000… |
… | …1110000010100 |
3 | 10111211210210121 |
4 | 3000101300110 |
5 | 100400414442 |
6 | 5000201324 |
7 | 1151300344 |
oct | 300216024 |
9 | 114753717 |
10 | 50404372 |
11 | 264a7607 |
12 | 14a69244 |
13 | a59a495 |
14 | 69a0d24 |
15 | 4659967 |
hex | 3011c14 |
50404372 has 6 divisors (see below), whose sum is σ = 88207658. Its totient is φ = 25202184.
The previous prime is 50404369. The next prime is 50404373. The reversal of 50404372 is 27340405.
It can be written as a sum of positive squares in only one way, i.e., 32307856 + 18096516 = 5684^2 + 4254^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50404373) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6300543 + ... + 6300550.
Almost surely, 250404372 is an apocalyptic number.
It is an amenable number.
50404372 is a deficient number, since it is larger than the sum of its proper divisors (37803286).
50404372 is a wasteful number, since it uses less digits than its factorization.
50404372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12601097 (or 12601095 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 25.
The square root of 50404372 is about 7099.6036509090. The cubic root of 50404372 is about 369.3936306158.
Adding to 50404372 its reverse (27340405), we get a palindrome (77744777).
The spelling of 50404372 in words is "fifty million, four hundred four thousand, three hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •