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2670324 = 223222527
BaseRepresentation
bin1010001011111011110100
312000122222220
422023323310
51140422244
6133122340
731461126
oct12137364
95018886
102670324
111564288
12a893b0
13726597
144d7216
1537b319
hex28bef4

2670324 has 12 divisors (see below), whose sum is σ = 6230784. Its totient is φ = 890104.

The previous prime is 2670301. The next prime is 2670331. The reversal of 2670324 is 4230762.

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

It is a junction number, because it is equal to n+sod(n) for n = 2670294 and 2670303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111252 + ... + 111275.

It is an arithmetic number, because the mean of its divisors is an integer number (519232).

22670324 is an apocalyptic number.

It is an amenable number.

2670324 is an abundant number, since it is smaller than the sum of its proper divisors (3560460).

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

2670324 is a wasteful number, since it uses less digits than its factorization.

2670324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222534 (or 222532 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2670324 is about 1634.1126032193. The cubic root of 2670324 is about 138.7356222420.

The spelling of 2670324 in words is "two million, six hundred seventy thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 222527 445054 667581 890108 1335162 2670324