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2010052000 = 25531124153
BaseRepresentation
bin111011111001110…
…1111010110100000
312012002021012222101
41313303233112200
513104033131000
6531242220144
7100545105625
oct16763572640
95162235871
102010052000
11941692900
124811b4654
132605867a8
14150d5434c
15bb6eae6a
hex77cef5a0

2010052000 has 144 divisors (see below), whose sum is σ = 5429793096. Its totient is φ = 730752000.

The previous prime is 2010051983. The next prime is 2010052021. The reversal of 2010052000 is 2500102.

It can be written as a sum of positive squares in 4 ways, for example, as 108743184 + 1901308816 = 10428^2 + 43604^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 481924 + ... + 486076.

Almost surely, 22010052000 is an apocalyptic number.

2010052000 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 2010052000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2714896548).

2010052000 is an abundant number, since it is smaller than the sum of its proper divisors (3419741096).

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

2010052000 is a wasteful number, since it uses less digits than its factorization.

2010052000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4200 (or 4171 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 2010052000 is about 44833.6034688268. The cubic root of 2010052000 is about 1262.0283111952.

Adding to 2010052000 its reverse (2500102), we get a palindrome (2012552102).

The spelling of 2010052000 in words is "two billion, ten million, fifty-two thousand".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 121 125 160 176 200 220 242 250 275 352 400 440 484 500 550 605 800 880 968 1000 1100 1210 1375 1760 1936 2000 2200 2420 2750 3025 3872 4000 4153 4400 4840 5500 6050 8306 8800 9680 11000 12100 15125 16612 19360 20765 22000 24200 30250 33224 41530 44000 45683 48400 60500 66448 83060 91366 96800 103825 121000 132896 166120 182732 207650 228415 242000 332240 365464 415300 456830 484000 502513 519125 664480 730928 830600 913660 1005026 1038250 1142075 1461856 1661200 1827320 2010052 2076500 2284150 2512565 3322400 3654640 4020104 4153000 4568300 5025130 5710375 7309280 8040208 8306000 9136600 10050260 11420750 12562825 16080416 16612000 18273200 20100520 22841500 25125650 36546400 40201040 45683000 50251300 62814125 80402080 91366000 100502600 125628250 182732000 201005200 251256500 402010400 502513000 1005026000 2010052000