Search a number
-
+
1348300800 = 212325271119
BaseRepresentation
bin101000001011101…
…0111000000000000
310110222001202222200
41100113113000000
510230131111200
6341442433200
745261240060
oct12027270000
93428052880
101348300800
11632098390
12317662800
13186449b32
14cb0d53a0
157d581800
hex505d7000

1348300800 has 936 divisors, whose sum is σ = 6337868160. Its totient is φ = 265420800.

The previous prime is 1348300747. The next prime is 1348300859. The reversal of 1348300800 is 80038431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 70963191 + ... + 70963209.

Almost surely, 21348300800 is an apocalyptic number.

1348300800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1348300800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3168934080).

1348300800 is an abundant number, since it is smaller than the sum of its proper divisors (4989567360).

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

1348300800 is a wasteful number, since it uses less digits than its factorization.

1348300800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1348300800 is about 36719.2156778981. The cubic root of 1348300800 is about 1104.7455581448.

The spelling of 1348300800 in words is "one billion, three hundred forty-eight million, three hundred thousand, eight hundred".