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1060730230 = 257109139021
BaseRepresentation
bin111111001110010…
…111010101110110
32201220221200022211
4333032113111312
54133021331410
6253131044034
735200025650
oct7716272566
92656850284
101060730230
114a483335a
122572a061a
1313b9b1631
14a0c396d0
15631ca68a
hex3f397576

1060730230 has 32 divisors (see below), whose sum is σ = 2202108480. Its totient is φ = 360339840.

The previous prime is 1060730219. The next prime is 1060730243. The reversal of 1060730230 is 320370601.

It is a super-2 number, since 2×10607302302 = 2250297241671705800, which contains 22 as substring.

It is a congruent number.

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, 61881 + ... + 77140.

It is an arithmetic number, because the mean of its divisors is an integer number (68815890).

Almost surely, 21060730230 is an apocalyptic number.

1060730230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1060730230 is an abundant number, since it is smaller than the sum of its proper divisors (1141378250).

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

1060730230 is a wasteful number, since it uses less digits than its factorization.

1060730230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139144.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 1060730230 is about 32568.8536795510. The cubic root of 1060730230 is about 1019.8469044863.

The spelling of 1060730230 in words is "one billion, sixty million, seven hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 109 218 545 763 1090 1526 3815 7630 139021 278042 695105 973147 1390210 1946294 4865735 9731470 15153289 30306578 75766445 106073023 151532890 212146046 530365115 1060730230