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2888076 = 2231953239
BaseRepresentation
bin1011000001000110001100
312102201200210
423001012030
51214404301
6141522420
733356022
oct13010614
95381623
102888076
1116a2944
12b73410
137a1729
14552712
153c0ad6
hex2c118c

2888076 has 48 divisors (see below), whose sum is σ = 7257600. Its totient is φ = 891072.

The previous prime is 2888071. The next prime is 2888077. The reversal of 2888076 is 6708882.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2888071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11965 + ... + 12203.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

22888076 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 2888076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3628800).

2888076 is an abundant number, since it is smaller than the sum of its proper divisors (4369524).

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

2888076 is a wasteful number, since it uses less digits than its factorization.

2888076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 2888076 is about 1699.4340234325. The cubic root of 2888076 is about 142.4085963543.

The spelling of 2888076 in words is "two million, eight hundred eighty-eight thousand, seventy-six".

Divisors: 1 2 3 4 6 12 19 38 53 57 76 106 114 159 212 228 239 318 478 636 717 956 1007 1434 2014 2868 3021 4028 4541 6042 9082 12084 12667 13623 18164 25334 27246 38001 50668 54492 76002 152004 240673 481346 722019 962692 1444038 2888076