Search a number
-
+
2988462 = 233116067
BaseRepresentation
bin1011011001100110101110
312121211101210
423121212232
51231112322
6144015250
734254501
oct13314656
95554353
102988462
111761304
121001526
13808329
1457b138
153e070c
hex2d99ae

2988462 has 16 divisors (see below), whose sum is σ = 6170112. Its totient is φ = 963960.

The previous prime is 2988443. The next prime is 2988497. The reversal of 2988462 is 2648892.

It is a self number, because there is not a number n which added to its sum of digits gives 2988462.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7848 + ... + 8219.

It is an arithmetic number, because the mean of its divisors is an integer number (385632).

22988462 is an apocalyptic number.

2988462 is an abundant number, since it is smaller than the sum of its proper divisors (3181650).

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

2988462 is a wasteful number, since it uses less digits than its factorization.

2988462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16103.

The product of its digits is 55296, while the sum is 39.

The square root of 2988462 is about 1728.7168651922. The cubic root of 2988462 is about 144.0398230909.

The spelling of 2988462 in words is "two million, nine hundred eighty-eight thousand, four hundred sixty-two".

Divisors: 1 2 3 6 31 62 93 186 16067 32134 48201 96402 498077 996154 1494231 2988462