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2955030 = 235137577
BaseRepresentation
bin1011010001011100010110
312120010112120
423101130112
51224030110
6143200410
734055151
oct13213426
95503476
102955030
111739181
12ba6106
137c6050
1456cc98
153d5870
hex2d1716

2955030 has 32 divisors (see below), whose sum is σ = 7638624. Its totient is φ = 727296.

The previous prime is 2955011. The next prime is 2955037. The reversal of 2955030 is 305592.

2955030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2955037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3399 + ... + 4178.

It is an arithmetic number, because the mean of its divisors is an integer number (238707).

22955030 is an apocalyptic number.

2955030 is an abundant number, since it is smaller than the sum of its proper divisors (4683594).

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

2955030 is a wasteful number, since it uses less digits than its factorization.

2955030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7600.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 2955030 is about 1719.0200696909. The cubic root of 2955030 is about 143.5006818876.

The spelling of 2955030 in words is "two million, nine hundred fifty-five thousand, thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 7577 15154 22731 37885 45462 75770 98501 113655 197002 227310 295503 492505 591006 985010 1477515 2955030