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2667030 = 235194679
BaseRepresentation
bin1010001011001000010110
312000111110220
422023020112
51140321110
6133055210
731445412
oct12131026
95014426
102667030
111561863
12a87506
13724c32
144d5d42
1537a370
hex28b216

2667030 has 32 divisors (see below), whose sum is σ = 6739200. Its totient is φ = 673632.

The previous prime is 2667019. The next prime is 2667031. The reversal of 2667030 is 307662.

It is a super-2 number, since 2×26670302 = 14226098041800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2667031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1770 + ... + 2909.

It is an arithmetic number, because the mean of its divisors is an integer number (210600).

22667030 is an apocalyptic number.

2667030 is an abundant number, since it is smaller than the sum of its proper divisors (4072170).

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

2667030 is a wasteful number, since it uses less digits than its factorization.

2667030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4708.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 2667030 is about 1633.1044057255. The cubic root of 2667030 is about 138.6785526157.

The spelling of 2667030 in words is "two million, six hundred sixty-seven thousand, thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 4679 9358 14037 23395 28074 46790 70185 88901 140370 177802 266703 444505 533406 889010 1333515 2667030