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4994255 = 57314603
BaseRepresentation
bin10011000011010011001111
3100101201211102
4103003103033
52234304010
6255013315
760310340
oct23032317
910351742
104994255
112901292
12180a23b
13105b2a6
149400c7
15689ba5
hex4c34cf

4994255 has 16 divisors (see below), whose sum is σ = 7071744. Its totient is φ = 3313440.

The previous prime is 4994237. The next prime is 4994257. The reversal of 4994255 is 5524994.

It is not a de Polignac number, because 4994255 - 28 = 4993999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4994257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1217 + ... + 3386.

It is an arithmetic number, because the mean of its divisors is an integer number (441984).

Almost surely, 24994255 is an apocalyptic number.

4994255 is a deficient number, since it is larger than the sum of its proper divisors (2077489).

4994255 is a wasteful number, since it uses less digits than its factorization.

4994255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646.

The product of its digits is 64800, while the sum is 38.

The square root of 4994255 is about 2234.7829872272. The cubic root of 4994255 is about 170.9320774894.

The spelling of 4994255 in words is "four million, nine hundred ninety-four thousand, two hundred fifty-five".

Divisors: 1 5 7 31 35 155 217 1085 4603 23015 32221 142693 161105 713465 998851 4994255