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4885980 = 2235112673
BaseRepresentation
bin10010101000110111011100
3100012020022020
4102220313130
52222322410
6252420140
756346561
oct22506734
910166266
104885980
112837a00
121777650
131020c18
14912868
15667a70
hex4a8ddc

4885980 has 72 divisors (see below), whose sum is σ = 15059856. Its totient is φ = 1182720.

The previous prime is 4885973. The next prime is 4885981. The reversal of 4885980 is 895884.

4885980 = 7782 + 7792 + ... + 7852.

4885980 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4885981) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6924 + ... + 7596.

Almost surely, 24885980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4885980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7529928).

4885980 is an abundant number, since it is smaller than the sum of its proper divisors (10173876).

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

4885980 is a wasteful number, since it uses less digits than its factorization.

4885980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707 (or 694 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 4885980 is about 2210.4252984437. The cubic root of 4885980 is about 169.6877775569.

The spelling of 4885980 in words is "four million, eight hundred eighty-five thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 121 132 165 220 242 330 363 484 605 660 673 726 1210 1346 1452 1815 2019 2420 2692 3365 3630 4038 6730 7260 7403 8076 10095 13460 14806 20190 22209 29612 37015 40380 44418 74030 81433 88836 111045 148060 162866 222090 244299 325732 407165 444180 488598 814330 977196 1221495 1628660 2442990 4885980