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5230144000 = 2953711151
BaseRepresentation
bin1001101111011110…
…11010101000000000
3111111111102211210001
410313233122220000
541202404102000
62222552045344
7243415330144
oct46757325000
914444384701
105230144000
112244309664
12101b693854
1365473b583
1437888d224
1520926746a
hex137bdaa00

5230144000 has 160 divisors (see below), whose sum is σ = 13236867072. Its totient is φ = 2060800000.

The previous prime is 5230143931. The next prime is 5230144019. The reversal of 5230144000 is 4410325.

It is a tau number, because it is divible by the number of its divisors (160).

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, 4543425 + ... + 4544575.

Almost surely, 25230144000 is an apocalyptic number.

5230144000 is a gapful number since it is divisible by the number (50) 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 5230144000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6618433536).

5230144000 is an abundant number, since it is smaller than the sum of its proper divisors (8006723072).

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

5230144000 is an equidigital number, since it uses as much as digits as its factorization.

5230144000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255 (or 1229 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5230144000 is about 72319.7345127870. The cubic root of 5230144000 is about 1735.8194436579.

Adding to 5230144000 its reverse (4410325), we get a palindrome (5234554325).

The spelling of 5230144000 in words is "five billion, two hundred thirty million, one hundred forty-four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 71 80 100 125 128 142 160 200 250 256 284 320 355 400 500 512 568 640 710 800 1000 1136 1151 1280 1420 1600 1775 2000 2272 2302 2560 2840 3200 3550 4000 4544 4604 5680 5755 6400 7100 8000 8875 9088 9208 11360 11510 12800 14200 16000 17750 18176 18416 22720 23020 28400 28775 32000 35500 36352 36832 45440 46040 56800 57550 64000 71000 73664 81721 90880 92080 113600 115100 142000 143875 147328 163442 181760 184160 227200 230200 284000 287750 294656 326884 368320 408605 454400 460400 568000 575500 589312 653768 736640 817210 908800 920800 1136000 1151000 1307536 1473280 1634420 1841600 2043025 2272000 2302000 2615072 2946560 3268840 3683200 4086050 4544000 4604000 5230144 6537680 7366400 8172100 9208000 10215125 10460288 13075360 14732800 16344200 18416000 20430250 20920576 26150720 32688400 36832000 40860500 41841152 52301440 65376800 73664000 81721000 104602880 130753600 163442000 209205760 261507200 326884000 523014400 653768000 1046028800 1307536000 2615072000 5230144000