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130094370 = 23357174049
BaseRepresentation
bin1111100000100…
…01010100100010
3100001210110221000
413300101110202
5231301004440
620524212430
73136532610
oct760212442
9301713830
10130094370
116748690a
123769a116
1320c4c723
14133c66b0
15b64b730
hex7c11522

130094370 has 128 divisors (see below), whose sum is σ = 419904000. Its totient is φ = 27979776.

The previous prime is 130094357. The next prime is 130094401. The reversal of 130094370 is 73490031.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30106 + ... + 34154.

It is an arithmetic number, because the mean of its divisors is an integer number (3280500).

Almost surely, 2130094370 is an apocalyptic number.

130094370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 130094370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209952000).

130094370 is an abundant number, since it is smaller than the sum of its proper divisors (289809630).

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

130094370 is a wasteful number, since it uses less digits than its factorization.

130094370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4089 (or 4083 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 130094370 is about 11405.8918984883. The cubic root of 130094370 is about 506.7022515596.

The spelling of 130094370 in words is "one hundred thirty million, ninety-four thousand, three hundred seventy".

Divisors: 1 2 3 5 6 7 9 10 14 15 17 18 21 27 30 34 35 42 45 51 54 63 70 85 90 102 105 119 126 135 153 170 189 210 238 255 270 306 315 357 378 459 510 595 630 714 765 918 945 1071 1190 1530 1785 1890 2142 2295 3213 3570 4049 4590 5355 6426 8098 10710 12147 16065 20245 24294 28343 32130 36441 40490 56686 60735 68833 72882 85029 109323 121470 137666 141715 170058 182205 206499 218646 255087 283430 344165 364410 412998 425145 481831 510174 546615 619497 688330 765261 850290 963662 1032495 1093230 1238994 1275435 1445493 1530522 1858491 2064990 2409155 2550870 2890986 3097485 3716982 3826305 4336479 4818310 6194970 7227465 7652610 8672958 9292455 13009437 14454930 18584910 21682395 26018874 43364790 65047185 130094370