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2629060 = 225789211
BaseRepresentation
bin1010000001110111000100
311221120101121
422001313010
51133112220
6132203324
731226620
oct12016704
94846347
102629060
111536285
12a69544
13710875
144c6180
1536deaa
hex281dc4

2629060 has 48 divisors (see below), whose sum is σ = 6410880. Its totient is φ = 887040.

The previous prime is 2629057. The next prime is 2629073. The reversal of 2629060 is 609262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12355 + ... + 12565.

It is an arithmetic number, because the mean of its divisors is an integer number (133560).

22629060 is an apocalyptic number.

2629060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2629060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3205440).

2629060 is an abundant number, since it is smaller than the sum of its proper divisors (3781820).

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

2629060 is a wasteful number, since it uses less digits than its factorization.

2629060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2629060 is about 1621.4376337066. The cubic root of 2629060 is about 138.0172911191.

The spelling of 2629060 in words is "two million, six hundred twenty-nine thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 89 140 178 211 356 422 445 623 844 890 1055 1246 1477 1780 2110 2492 2954 3115 4220 5908 6230 7385 12460 14770 18779 29540 37558 75116 93895 131453 187790 262906 375580 525812 657265 1314530 2629060