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130010430 = 235111632417
BaseRepresentation
bin1111011111111…
…00110100111110
3100001122012210010
413233330310332
5231240313210
620522324050
73136033104
oct757746476
9301565703
10130010430
1167429840
1237659626
1320c20464
14133a3c74
15b631920
hex7bfcd3e

130010430 has 64 divisors (see below), whose sum is σ = 342620928. Its totient is φ = 31311360.

The previous prime is 130010429. The next prime is 130010449. The reversal of 130010430 is 34010031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52582 + ... + 54998.

It is an arithmetic number, because the mean of its divisors is an integer number (5353452).

Almost surely, 2130010430 is an apocalyptic number.

130010430 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 130010430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171310464).

130010430 is an abundant number, since it is smaller than the sum of its proper divisors (212610498).

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

130010430 is a wasteful number, since it uses less digits than its factorization.

130010430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 130010430 is about 11402.2116275747. The cubic root of 130010430 is about 506.5932493075.

Adding to 130010430 its reverse (34010031), we get a palindrome (164020461).

The spelling of 130010430 in words is "one hundred thirty million, ten thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 163 165 326 330 489 815 978 1630 1793 2417 2445 3586 4834 4890 5379 7251 8965 10758 12085 14502 17930 24170 26587 26895 36255 53174 53790 72510 79761 132935 159522 265870 393971 398805 787942 797610 1181913 1969855 2363826 3939710 4333681 5909565 8667362 11819130 13001043 21668405 26002086 43336810 65005215 130010430