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4254963 = 33738333
BaseRepresentation
bin10000001110110011110011
322000011201020
4100032303303
52042124323
6231110523
751111066
oct20166363
98004636
104254963
1124468a9
121512443
13b5c93b
147ca8dd
15590ae3
hex40ecf3

4254963 has 8 divisors (see below), whose sum is σ = 5826768. Its totient is φ = 2759904.

The previous prime is 4254961. The next prime is 4254983. The reversal of 4254963 is 3694524.

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

It is not a de Polignac number, because 4254963 - 21 = 4254961 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 45 + 2 + 53 + 411 + 95 + 63 + 35 .

It is not an unprimeable number, because it can be changed into a prime (4254961) 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, 19056 + ... + 19277.

It is an arithmetic number, because the mean of its divisors is an integer number (728346).

Almost surely, 24254963 is an apocalyptic number.

4254963 is a deficient number, since it is larger than the sum of its proper divisors (1571805).

4254963 is a wasteful number, since it uses less digits than its factorization.

4254963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38373.

The product of its digits is 25920, while the sum is 33.

The square root of 4254963 is about 2062.7561659101. The cubic root of 4254963 is about 162.0436172753.

The spelling of 4254963 in words is "four million, two hundred fifty-four thousand, nine hundred sixty-three".

Divisors: 1 3 37 111 38333 114999 1418321 4254963