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7005114000 = 243253389173
BaseRepresentation
bin1101000011000100…
…11000111010010000
3200002012100122212200
412201202120322100
5103321302122000
63115035523200
7335410325613
oct64142307220
920065318780
107005114000
112a75227915
121435bb9500
138783a6891
144a64cc17a
152aeec9500
hex1a1898e90

7005114000 has 120 divisors (see below), whose sum is σ = 24466591032. Its totient is φ = 1868025600.

The previous prime is 7005113977. The next prime is 7005114001. The reversal of 7005114000 is 4115007.

It can be written as a sum of positive squares in 4 ways, for example, as 234457344 + 6770656656 = 15312^2 + 82284^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (7005114001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 176587 + ... + 212586.

Almost surely, 27005114000 is an apocalyptic number.

It is an amenable number.

7005114000 is an abundant number, since it is smaller than the sum of its proper divisors (17461477032).

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

7005114000 is a wasteful number, since it uses less digits than its factorization.

7005114000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389202 (or 389183 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 7005114000 is about 83696.5590690561. The cubic root of 7005114000 is about 1913.3969136632.

Adding to 7005114000 its reverse (4115007), we get a palindrome (7009229007).

The spelling of 7005114000 in words is "seven billion, five million, one hundred fourteen thousand".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 125 144 150 180 200 225 240 250 300 360 375 400 450 500 600 720 750 900 1000 1125 1200 1500 1800 2000 2250 3000 3600 4500 6000 9000 18000 389173 778346 1167519 1556692 1945865 2335038 3113384 3502557 3891730 4670076 5837595 6226768 7005114 7783460 9340152 9729325 11675190 14010228 15566920 17512785 18680304 19458650 23350380 28020456 29187975 31133840 35025570 38917300 46700760 48646625 56040912 58375950 70051140 77834600 87563925 93401520 97293250 116751900 140102280 145939875 155669200 175127850 194586500 233503800 280204560 291879750 350255700 389173000 437819625 467007600 583759500 700511400 778346000 875639250 1167519000 1401022800 1751278500 2335038000 3502557000 7005114000