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130303034300 = 22521303030343
BaseRepresentation
bin111100101011010101…
…0101000001110111100
3110110100001010222112102
41321112222220032330
54113330034044200
6135505502124232
712262013342165
oct1712652501674
9413301128472
10130303034300
11502967362aa
1221306280678
13c3978c577a
14644182c76c
1535c97716d5
hex1e56aa83bc

130303034300 has 18 divisors (see below), whose sum is σ = 282757584648. Its totient is φ = 52121213680.

The previous prime is 130303034287. The next prime is 130303034317. The reversal of 130303034300 is 3430303031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 651515072 + ... + 651515271.

Almost surely, 2130303034300 is an apocalyptic number.

130303034300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130303034300 is an abundant number, since it is smaller than the sum of its proper divisors (152454550348).

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

130303034300 is a wasteful number, since it uses less digits than its factorization.

130303034300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303030357 (or 1303030350 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 130303034300 its reverse (3430303031), we get a palindrome (133733337331).

The spelling of 130303034300 in words is "one hundred thirty billion, three hundred three million, thirty-four thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1303030343 2606060686 5212121372 6515151715 13030303430 26060606860 32575758575 65151517150 130303034300