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2679230 = 251132371
BaseRepresentation
bin1010001110000110111110
312001010012202
422032012332
51141213410
6133231502
731526111
oct12160676
95033182
102679230
11156aa44
12a92592
1372a658
144da578
1537dca5
hex28e1be

2679230 has 16 divisors (see below), whose sum is σ = 4867344. Its totient is φ = 1061760.

The previous prime is 2679211. The next prime is 2679233. The reversal of 2679230 is 329762.

It is a junction number, because it is equal to n+sod(n) for n = 2679193 and 2679202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2679233) 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, 56 + ... + 2315.

It is an arithmetic number, because the mean of its divisors is an integer number (304209).

22679230 is an apocalyptic number.

2679230 is a deficient number, since it is larger than the sum of its proper divisors (2188114).

2679230 is a wasteful number, since it uses less digits than its factorization.

2679230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 2679230 is about 1636.8353612994. The cubic root of 2679230 is about 138.8896869880.

The spelling of 2679230 in words is "two million, six hundred seventy-nine thousand, two hundred thirty".

Divisors: 1 2 5 10 113 226 565 1130 2371 4742 11855 23710 267923 535846 1339615 2679230