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10143242200 = 2352713557321
BaseRepresentation
bin10010111001001010…
…11001011111011000
3222011220022002111001
421130211121133120
5131233132222300
64354300514344
7506234064460
oct113445313730
928156262431
1010143242200
114335660aa3
121b70b4b9b4
13c58591480
146c31acba0
153e575516a
hex25c9597d8

10143242200 has 96 divisors (see below), whose sum is σ = 29025329760. Its totient is φ = 3210163200.

The previous prime is 10143242177. The next prime is 10143242201. The reversal of 10143242200 is 224234101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143242201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 260461 + ... + 296860.

It is an arithmetic number, because the mean of its divisors is an integer number (302347185).

Almost surely, 210143242200 is an apocalyptic number.

10143242200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10143242200 is an abundant number, since it is smaller than the sum of its proper divisors (18882087560).

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

10143242200 is a wasteful number, since it uses less digits than its factorization.

10143242200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557357 (or 557348 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10143242200 its reverse (224234101), we get a palindrome (10367476301).

The spelling of 10143242200 in words is "ten billion, one hundred forty-three million, two hundred forty-two thousand, two hundred".

Divisors: 1 2 4 5 7 8 10 13 14 20 25 26 28 35 40 50 52 56 65 70 91 100 104 130 140 175 182 200 260 280 325 350 364 455 520 650 700 728 910 1300 1400 1820 2275 2600 3640 4550 9100 18200 557321 1114642 2229284 2786605 3901247 4458568 5573210 7245173 7802494 11146420 13933025 14490346 15604988 19506235 22292840 27866050 28980692 31209976 36225865 39012470 50716211 55732100 57961384 72451730 78024940 97531175 101432422 111464200 144903460 156049880 181129325 195062350 202864844 253581055 289806920 362258650 390124700 405729688 507162110 724517300 780249400 1014324220 1267905275 1449034600 2028648440 2535810550 5071621100 10143242200