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4993055 = 52633797
BaseRepresentation
bin10011000011000000011111
3100101200011222
4103003000133
52234234210
6255003555
760304004
oct23030037
910350158
104993055
1129003a1
1218095bb
13105a892
1493d8ab
15689655
hex4c301f

4993055 has 8 divisors (see below), whose sum is σ = 6016032. Its totient is φ = 3978208.

The previous prime is 4993049. The next prime is 4993057. The reversal of 4993055 is 5503994.

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 4993055 - 212 = 4988959 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 (4993057) 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, 584 + ... + 3213.

It is an arithmetic number, because the mean of its divisors is an integer number (752004).

Almost surely, 24993055 is an apocalyptic number.

4993055 is a deficient number, since it is larger than the sum of its proper divisors (1022977).

4993055 is a wasteful number, since it uses less digits than its factorization.

4993055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4065.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 4993055 is about 2234.5144886530. The cubic root of 4993055 is about 170.9183860964.

The spelling of 4993055 in words is "four million, nine hundred ninety-three thousand, fifty-five".

Divisors: 1 5 263 1315 3797 18985 998611 4993055