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2985294 = 231338273
BaseRepresentation
bin1011011000110101001110
312121200001110
423120311032
51231012134
6143552450
734242324
oct13306516
95550043
102985294
111759994
12bbb726
13806a60
14579d14
153de7e9
hex2d8d4e

2985294 has 16 divisors (see below), whose sum is σ = 6430032. Its totient is φ = 918528.

The previous prime is 2985293. The next prime is 2985317. The reversal of 2985294 is 4925892.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2985293) 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, 19059 + ... + 19214.

It is an arithmetic number, because the mean of its divisors is an integer number (401877).

22985294 is an apocalyptic number.

2985294 is an abundant number, since it is smaller than the sum of its proper divisors (3444738).

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

2985294 is a wasteful number, since it uses less digits than its factorization.

2985294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38291.

The product of its digits is 51840, while the sum is 39.

The square root of 2985294 is about 1727.8003356870. The cubic root of 2985294 is about 143.9889073245.

The spelling of 2985294 in words is "two million, nine hundred eighty-five thousand, two hundred ninety-four".

Divisors: 1 2 3 6 13 26 39 78 38273 76546 114819 229638 497549 995098 1492647 2985294