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2988348 = 2231122639
BaseRepresentation
bin1011011001100100111100
312121211020120
423121210330
51231111343
6144014540
734254246
oct13314474
95554216
102988348
111761210
121001450
1380826c
1457b096
153e0683
hex2d993c

2988348 has 24 divisors (see below), whose sum is σ = 7607040. Its totient is φ = 905520.

The previous prime is 2988347. The next prime is 2988373. The reversal of 2988348 is 8438892.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988341) 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, 11188 + ... + 11451.

It is an arithmetic number, because the mean of its divisors is an integer number (316960).

22988348 is an apocalyptic number.

It is an amenable number.

2988348 is an abundant number, since it is smaller than the sum of its proper divisors (4618692).

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

2988348 is a wasteful number, since it uses less digits than its factorization.

2988348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22657 (or 22655 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 2988348 is about 1728.6838924453. The cubic root of 2988348 is about 144.0379915190.

It can be divided in two parts, 298 and 8348, that added together give a triangular number (8646 = T131).

The spelling of 2988348 in words is "two million, nine hundred eighty-eight thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 22639 45278 67917 90556 135834 249029 271668 498058 747087 996116 1494174 2988348