Search a number
-
+
4986030 = 235723743
BaseRepresentation
bin10011000001010010101110
3100101022112210
4103001102232
52234023110
6254511250
760244350
oct23012256
910338483
104986030
1128a6095
121805526
13105761a
1493b0d0
15687520
hex4c14ae

4986030 has 32 divisors (see below), whose sum is σ = 13676544. Its totient is φ = 1139616.

The previous prime is 4986029. The next prime is 4986041. The reversal of 4986030 is 306894.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 11662 + ... + 12081.

It is an arithmetic number, because the mean of its divisors is an integer number (427392).

Almost surely, 24986030 is an apocalyptic number.

4986030 is an abundant number, since it is smaller than the sum of its proper divisors (8690514).

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

4986030 is a wasteful number, since it uses less digits than its factorization.

4986030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23760.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 4986030 is about 2232.9420055165. The cubic root of 4986030 is about 170.8381903570.

The spelling of 4986030 in words is "four million, nine hundred eighty-six thousand, thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 23743 47486 71229 118715 142458 166201 237430 332402 356145 498603 712290 831005 997206 1662010 2493015 4986030