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130010 = 2513001
BaseRepresentation
bin11111101111011010
320121100012
4133233122
513130020
62441522
71051016
oct375732
9217305
10130010
1189751
12632a2
134723a
1435546
15287c5
hex1fbda

130010 has 8 divisors (see below), whose sum is σ = 234036. Its totient is φ = 52000.

The previous prime is 130003. The next prime is 130021. The reversal of 130010 is 10031.

It can be written as a sum of positive squares in 2 ways, for example, as 109561 + 20449 = 331^2 + 143^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a junction number, because it is equal to n+sod(n) for n = 129976 and 130003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6491 + ... + 6510.

2130010 is an apocalyptic number.

130010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130010 is a deficient number, since it is larger than the sum of its proper divisors (104026).

130010 is a wasteful number, since it uses less digits than its factorization.

130010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13008.

The product of its (nonzero) digits is 3, while the sum is 5.

The square root of 130010 is about 360.5689947846. The cubic root of 130010 is about 50.6592690800.

Adding to 130010 its reverse (10031), we get a palindrome (140041).

The spelling of 130010 in words is "one hundred thirty thousand, ten".

Divisors: 1 2 5 10 13001 26002 65005 130010