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2941044 = 223245087
BaseRepresentation
bin1011001110000001110100
312112102100120
423032001310
51223103134
6143011540
733666321
oct13160164
95472316
102941044
111729717
12b99bb0
137bc882
14567b48
153d1649
hex2ce074

2941044 has 12 divisors (see below), whose sum is σ = 6862464. Its totient is φ = 980344.

The previous prime is 2941039. The next prime is 2941049. The reversal of 2941044 is 4401492.

It is an interprime number because it is at equal distance from previous prime (2941039) and next prime (2941049).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2941049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122532 + ... + 122555.

It is an arithmetic number, because the mean of its divisors is an integer number (571872).

22941044 is an apocalyptic number.

It is an amenable number.

2941044 is an abundant number, since it is smaller than the sum of its proper divisors (3921420).

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

2941044 is a wasteful number, since it uses less digits than its factorization.

2941044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245094 (or 245092 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2941044 is about 1714.9472295088. The cubic root of 2941044 is about 143.2739300745.

It can be divided in two parts, 294 and 1044, that multiplied together give a triangular number (306936 = T783).

The spelling of 2941044 in words is "two million, nine hundred forty-one thousand, forty-four".

Divisors: 1 2 3 4 6 12 245087 490174 735261 980348 1470522 2941044