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4885995 = 352831151
BaseRepresentation
bin10010101000110111101011
3100012020022210
4102220313223
52222322440
6252420203
756346612
oct22506753
910166283
104885995
112837a14
121777663
131020c2a
14912879
15667a80
hex4a8deb

4885995 has 16 divisors (see below), whose sum is σ = 7852032. Its totient is φ = 2594400.

The previous prime is 4885981. The next prime is 4885999. The reversal of 4885995 is 5995884.

It is a happy number.

It is not a de Polignac number, because 4885995 - 29 = 4885483 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4885999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3670 + ... + 4820.

It is an arithmetic number, because the mean of its divisors is an integer number (490752).

Almost surely, 24885995 is an apocalyptic number.

4885995 is a deficient number, since it is larger than the sum of its proper divisors (2966037).

4885995 is a wasteful number, since it uses less digits than its factorization.

4885995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442.

The product of its digits is 518400, while the sum is 48.

The square root of 4885995 is about 2210.4286914533. The cubic root of 4885995 is about 169.6879512043.

The spelling of 4885995 in words is "four million, eight hundred eighty-five thousand, nine hundred ninety-five".

Divisors: 1 3 5 15 283 849 1151 1415 3453 4245 5755 17265 325733 977199 1628665 4885995