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130308839100 = 223452112363587
BaseRepresentation
bin111100101011100000…
…0110001011010111100
3110110100110001220020000
41321113000301122330
54113333030322400
6135510230354300
712262113566616
oct1712700613274
9413313056200
10130308839100
1150299a40560
12213081bb990
13c398b7896b
1464424dddb6
1535ca01b600
hex1e570316bc

130308839100 has 360 divisors, whose sum is σ = 480853473408. Its totient is φ = 30216067200.

The previous prime is 130308839099. The next prime is 130308839119. The reversal of 130308839100 is 1938803031.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2017507 + ... + 2081093.

Almost surely, 2130308839100 is an apocalyptic number.

130308839100 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 130308839100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240426736704).

130308839100 is an abundant number, since it is smaller than the sum of its proper divisors (350544634308).

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

130308839100 is a wasteful number, since it uses less digits than its factorization.

130308839100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63647 (or 63631 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 130308839100 in words is "one hundred thirty billion, three hundred eight million, eight hundred thirty-nine thousand, one hundred".