Base | Representation |
---|---|
bin | 11111111101110… |
… | …101101100101111 |
3 | 1101101011002101002 |
4 | 133331311230233 |
5 | 2044243220211 |
6 | 125114510515 |
7 | 16201340525 |
oct | 3775655457 |
9 | 1341132332 |
10 | 536304431 |
11 | 255803503 |
12 | 12b73543b |
13 | 87156800 |
14 | 51326315 |
15 | 3213a03b |
hex | 1ff75b2f |
536304431 has 12 divisors (see below), whose sum is σ = 611300520. Its totient is φ = 468992160.
The previous prime is 536304413. The next prime is 536304443. The reversal of 536304431 is 134403635.
It is not a de Polignac number, because 536304431 - 210 = 536303407 is a prime.
It is a super-2 number, since 2×5363044312 = 575244885420467522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 536304394 and 536304403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (536304401) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80300 + ... + 86721.
It is an arithmetic number, because the mean of its divisors is an integer number (50941710).
Almost surely, 2536304431 is an apocalyptic number.
536304431 is a deficient number, since it is larger than the sum of its proper divisors (74996089).
536304431 is a wasteful number, since it uses less digits than its factorization.
536304431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167066 (or 167053 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 29.
The square root of 536304431 is about 23158.2475805057. The cubic root of 536304431 is about 812.4633796828.
The spelling of 536304431 in words is "five hundred thirty-six million, three hundred four thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •