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4887036 = 22327114143
BaseRepresentation
bin10010101001000111111100
3100012021202100
4102221013330
52222341121
6252425100
756352630
oct22510774
910167670
104887036
112838780
121778190
13102154b
14912dc0
15668026
hex4a91fc

4887036 has 144 divisors (see below), whose sum is σ = 16144128. Its totient is φ = 1209600.

The previous prime is 4887031. The next prime is 4887037. The reversal of 4887036 is 6307884.

4887036 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4887031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 113631 + ... + 113673.

It is an arithmetic number, because the mean of its divisors is an integer number (112112).

Almost surely, 24887036 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 4887036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8072064).

4887036 is an abundant number, since it is smaller than the sum of its proper divisors (11257092).

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

4887036 is a wasteful number, since it uses less digits than its factorization.

4887036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 4887036 is about 2210.6641535973. The cubic root of 4887036 is about 169.7000014700.

The spelling of 4887036 in words is "four million, eight hundred eighty-seven thousand, thirty-six".

Divisors: 1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 41 42 43 44 63 66 77 82 84 86 99 123 126 129 132 154 164 172 198 231 246 252 258 287 301 308 369 387 396 451 462 473 492 516 574 602 693 738 774 861 902 903 924 946 1148 1204 1353 1386 1419 1476 1548 1722 1763 1804 1806 1892 2583 2706 2709 2772 2838 3157 3311 3444 3526 3612 4059 4257 5166 5289 5412 5418 5676 6314 6622 7052 8118 8514 9471 9933 10332 10578 10836 12341 12628 13244 15867 16236 17028 18942 19393 19866 21156 24682 28413 29799 31734 37023 37884 38786 39732 49364 56826 58179 59598 63468 74046 77572 111069 113652 116358 119196 135751 148092 174537 222138 232716 271502 349074 407253 444276 543004 698148 814506 1221759 1629012 2443518 4887036