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2980264 = 237192801
BaseRepresentation
bin1011010111100110101000
312121102011011
423113212220
51230332024
6143513304
734221550
oct13274650
95542134
102980264
111756131
12bb8834
13804691
14578160
153dd094
hex2d79a8

2980264 has 32 divisors (see below), whose sum is σ = 6724800. Its totient is φ = 1209600.

The previous prime is 2980261. The next prime is 2980291. The reversal of 2980264 is 4620892.

2980264 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

2980264 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (2980261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337 + ... + 2464.

It is an arithmetic number, because the mean of its divisors is an integer number (210150).

22980264 is an apocalyptic number.

It is an amenable number.

2980264 is an abundant number, since it is smaller than the sum of its proper divisors (3744536).

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

2980264 is a wasteful number, since it uses less digits than its factorization.

2980264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833 (or 2829 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2980264 is about 1726.3441140167. The cubic root of 2980264 is about 143.9079916356.

The spelling of 2980264 in words is "two million, nine hundred eighty thousand, two hundred sixty-four".

Divisors: 1 2 4 7 8 14 19 28 38 56 76 133 152 266 532 1064 2801 5602 11204 19607 22408 39214 53219 78428 106438 156856 212876 372533 425752 745066 1490132 2980264