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4740553 = 23792609
BaseRepresentation
bin10010000101010111001001
322220211211001
4102011113021
52203144203
6245335001
755202566
oct22052711
98824731
104740553
112748714
121707461
13c9c97c
148b586d
1563991d
hex4855c9

4740553 has 8 divisors (see below), whose sum is σ = 5011200. Its totient is φ = 4475328.

The previous prime is 4740523. The next prime is 4740559. The reversal of 4740553 is 3550474.

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

It is a cyclic number.

It is not a de Polignac number, because 4740553 - 25 = 4740521 is a prime.

It is a Duffinian number.

4740553 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4740559) 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, 513 + ... + 3121.

It is an arithmetic number, because the mean of its divisors is an integer number (626400).

Almost surely, 24740553 is an apocalyptic number.

It is an amenable number.

4740553 is a deficient number, since it is larger than the sum of its proper divisors (270647).

4740553 is a wasteful number, since it uses less digits than its factorization.

4740553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 4740553 is about 2177.2811026599. The cubic root of 4740553 is about 167.9872557415.

The spelling of 4740553 in words is "four million, seven hundred forty thousand, five hundred fifty-three".

Divisors: 1 23 79 1817 2609 60007 206111 4740553