Search a number
-
+
4862808 = 233347479
BaseRepresentation
bin10010100011001101011000
3100011001112000
4102203031120
52221102213
6252121000
756222166
oct22431530
910131460
104862808
112821555
121766160
131013502
14908236
15660c73
hex4a3358

4862808 has 64 divisors (see below), whose sum is σ = 13824000. Its totient is φ = 1583136.

The previous prime is 4862797. The next prime is 4862813. The reversal of 4862808 is 8082684.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9913 + ... + 10391.

It is an arithmetic number, because the mean of its divisors is an integer number (216000).

Almost surely, 24862808 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 4862808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6912000).

4862808 is an abundant number, since it is smaller than the sum of its proper divisors (8961192).

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

4862808 is a wasteful number, since it uses less digits than its factorization.

4862808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 4862808 is about 2205.1775438726. The cubic root of 4862808 is about 169.4191015001.

The spelling of 4862808 in words is "four million, eight hundred sixty-two thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 47 54 72 94 108 141 188 216 282 376 423 479 564 846 958 1128 1269 1437 1692 1916 2538 2874 3384 3832 4311 5076 5748 8622 10152 11496 12933 17244 22513 25866 34488 45026 51732 67539 90052 103464 135078 180104 202617 270156 405234 540312 607851 810468 1215702 1620936 2431404 4862808