Search a number
-
+
4534293 = 31979549
BaseRepresentation
bin10001010011000000010101
322112100212210
4101103000111
52130044133
6241104033
753353341
oct21230025
98470783
104534293
112617755
121628019
13c29b1a
14860621
155e8763
hex453015

4534293 has 8 divisors (see below), whose sum is σ = 6364000. Its totient is φ = 2863728.

The previous prime is 4534279. The next prime is 4534297. The reversal of 4534293 is 3924354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4534293 - 28 = 4534037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4534293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4534297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39718 + ... + 39831.

It is an arithmetic number, because the mean of its divisors is an integer number (795500).

Almost surely, 24534293 is an apocalyptic number.

It is an amenable number.

4534293 is a deficient number, since it is larger than the sum of its proper divisors (1829707).

4534293 is a wasteful number, since it uses less digits than its factorization.

4534293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79571.

The product of its digits is 12960, while the sum is 30.

The square root of 4534293 is about 2129.3879402307. The cubic root of 4534293 is about 165.5146830588.

The spelling of 4534293 in words is "four million, five hundred thirty-four thousand, two hundred ninety-three".

Divisors: 1 3 19 57 79549 238647 1511431 4534293