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4885850 = 2521937139
BaseRepresentation
bin10010101000110101011010
3100012020010102
4102220311122
52222321400
6252415402
756346314
oct22506532
910166112
104885850
1128378a2
121777562
131020b48
149127b4
156679d5
hex4a8d5a

4885850 has 48 divisors (see below), whose sum is σ = 9895200. Its totient is φ = 1788480.

The previous prime is 4885843. The next prime is 4885861. The reversal of 4885850 is 585884.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35081 + ... + 35219.

It is an arithmetic number, because the mean of its divisors is an integer number (206150).

Almost surely, 24885850 is an apocalyptic number.

4885850 is an abundant number, since it is smaller than the sum of its proper divisors (5009350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4885850 is a wasteful number, since it uses less digits than its factorization.

4885850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 38.

The square root of 4885850 is about 2210.3958921424. The cubic root of 4885850 is about 169.6862725973.

The spelling of 4885850 in words is "four million, eight hundred eighty-five thousand, eight hundred fifty".

Divisors: 1 2 5 10 19 25 37 38 50 74 95 139 185 190 278 370 475 695 703 925 950 1390 1406 1850 2641 3475 3515 5143 5282 6950 7030 10286 13205 17575 25715 26410 35150 51430 66025 97717 128575 132050 195434 257150 488585 977170 2442925 4885850