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2988264 = 233891399
BaseRepresentation
bin1011011001100011101000
312121211010110
423121203220
51231111024
6144014320
734254066
oct13314350
95554113
102988264
111761144
1210013a0
13808206
1457b036
153e0629
hex2d98e8

2988264 has 32 divisors (see below), whose sum is σ = 7560000. Its totient is φ = 984192.

The previous prime is 2988259. The next prime is 2988281. The reversal of 2988264 is 4628892.

2988264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1437 + ... + 2835.

It is an arithmetic number, because the mean of its divisors is an integer number (236250).

22988264 is an apocalyptic number.

2988264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2988264 is an abundant number, since it is smaller than the sum of its proper divisors (4571736).

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

2988264 is a wasteful number, since it uses less digits than its factorization.

2988264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497 (or 1493 counting only the distinct ones).

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

The square root of 2988264 is about 1728.6595963347. The cubic root of 2988264 is about 144.0366419100.

The spelling of 2988264 in words is "two million, nine hundred eighty-eight thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 24 89 178 267 356 534 712 1068 1399 2136 2798 4197 5596 8394 11192 16788 33576 124511 249022 373533 498044 747066 996088 1494132 2988264