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130324200 = 23352217207
BaseRepresentation
bin1111100010010…
…01011011101000
3100002020011012020
413301021123220
5231330333300
620533144440
73141510636
oct761113350
9302204166
10130324200
1167623556
123778b120
1321000216
1413446356
15b6948a0
hex7c496e8

130324200 has 48 divisors (see below), whose sum is σ = 404006880. Its totient is φ = 34752960.

The previous prime is 130324189. The next prime is 130324247. The reversal of 130324200 is 2423031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 130324200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108004 + ... + 109203.

It is an arithmetic number, because the mean of its divisors is an integer number (8416810).

Almost surely, 2130324200 is an apocalyptic number.

130324200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130324200 is an abundant number, since it is smaller than the sum of its proper divisors (273682680).

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

130324200 is a wasteful number, since it uses less digits than its factorization.

130324200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217226 (or 217217 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 130324200 is about 11415.9625086981. The cubic root of 130324200 is about 507.0004629463. Note that the first 3 decimals are identical.

Adding to 130324200 its reverse (2423031), we get a palindrome (132747231).

The spelling of 130324200 in words is "one hundred thirty million, three hundred twenty-four thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 217207 434414 651621 868828 1086035 1303242 1737656 2172070 2606484 3258105 4344140 5212968 5430175 6516210 8688280 10860350 13032420 16290525 21720700 26064840 32581050 43441400 65162100 130324200