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130321102300 = 22521303211023
BaseRepresentation
bin111100101011110111…
…1100011010111011100
3110110101022010221011121
41321113233203113130
54113344200233200
6135511345300324
712262323043444
oct1712757432734
9413338127147
10130321102300
11502a5957034
12213103346a4
13c39b5806ac
146443db3124
1535cb13ee1a
hex1e57be35dc

130321102300 has 18 divisors (see below), whose sum is σ = 282796792208. Its totient is φ = 52128440880.

The previous prime is 130321102273. The next prime is 130321102339. The reversal of 130321102300 is 3201123031.

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, 651605412 + ... + 651605611.

Almost surely, 2130321102300 is an apocalyptic number.

130321102300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130321102300 is an abundant number, since it is smaller than the sum of its proper divisors (152475689908).

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

130321102300 is a wasteful number, since it uses less digits than its factorization.

130321102300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303211037 (or 1303211030 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 130321102300 its reverse (3201123031), we get a palindrome (133522225331).

The spelling of 130321102300 in words is "one hundred thirty billion, three hundred twenty-one million, one hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1303211023 2606422046 5212844092 6516055115 13032110230 26064220460 32580275575 65160551150 130321102300