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541414433 = 777344919
BaseRepresentation
bin100000010001010…
…101010000100001
31101201202200222102
4200101111100201
52102100230213
6125420220145
716262642510
oct4021252041
91351680872
10541414433
1125868374a
1213139a655
1388225691
1451c96677
15327e9158
hex20455421

541414433 has 4 divisors (see below), whose sum is σ = 618759360. Its totient is φ = 464069508.

The previous prime is 541414421. The next prime is 541414459. The reversal of 541414433 is 334414145.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 541414433 - 210 = 541413409 is a prime.

It is a super-2 number, since 2×5414144332 = 586259176521422978, 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 = 541414396 and 541414405.

It is not an unprimeable number, because it can be changed into a prime (541414493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38672453 + ... + 38672466.

It is an arithmetic number, because the mean of its divisors is an integer number (154689840).

Almost surely, 2541414433 is an apocalyptic number.

It is an amenable number.

541414433 is a deficient number, since it is larger than the sum of its proper divisors (77344927).

541414433 is an equidigital number, since it uses as much as digits as its factorization.

541414433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77344926.

The product of its digits is 11520, while the sum is 29.

The square root of 541414433 is about 23268.3139268835. The cubic root of 541414433 is about 815.0356580432.

Adding to 541414433 its reverse (334414145), we get a palindrome (875828578).

The spelling of 541414433 in words is "five hundred forty-one million, four hundred fourteen thousand, four hundred thirty-three".

Divisors: 1 7 77344919 541414433