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4534319 = 13932621
BaseRepresentation
bin10001010011000000101111
322112100220202
4101103000233
52130044234
6241104115
753353406
oct21230057
98470822
104534319
112617779
12162803b
13c29b3a
1486063d
155e877e
hex45302f

4534319 has 4 divisors (see below), whose sum is σ = 4567080. Its totient is φ = 4501560.

The previous prime is 4534297. The next prime is 4534357. The reversal of 4534319 is 9134354.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9134354 = 24567177.

It is a cyclic number.

It is not a de Polignac number, because 4534319 - 220 = 3485743 is a prime.

It is a super-2 number, since 2×45343192 = 41120097587522, 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 = 4534291 and 4534300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4534619) 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, 16172 + ... + 16449.

It is an arithmetic number, because the mean of its divisors is an integer number (1141770).

Almost surely, 24534319 is an apocalyptic number.

4534319 is a deficient number, since it is larger than the sum of its proper divisors (32761).

4534319 is a wasteful number, since it uses less digits than its factorization.

4534319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32760.

The product of its digits is 6480, while the sum is 29.

The square root of 4534319 is about 2129.3940452626. The cubic root of 4534319 is about 165.5149994164.

The spelling of 4534319 in words is "four million, five hundred thirty-four thousand, three hundred nineteen".

Divisors: 1 139 32621 4534319