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130023030200 = 23527437329587
BaseRepresentation
bin111100100010111111…
…0011111110110111000
3110102121112021022010012
41321011332133312320
54112241343431300
6135422020441052
712252043343540
oct1710576376670
9412545238105
10130023030200
115016267a058
1221248549188
13c3518a927b
146416582320
1535aedb2435
hex1e45f9fdb8

130023030200 has 192 divisors, whose sum is σ = 358379324160. Its totient is φ = 42944670720.

The previous prime is 130023030169. The next prime is 130023030227. The reversal of 130023030200 is 2030320031.

It is a super-2 number, since 2×1300230302002 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4379807 + ... + 4409393.

It is an arithmetic number, because the mean of its divisors is an integer number (1866558980).

Almost surely, 2130023030200 is an apocalyptic number.

130023030200 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 130023030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179189662080).

130023030200 is an abundant number, since it is smaller than the sum of its proper divisors (228356293960).

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

130023030200 is a wasteful number, since it uses less digits than its factorization.

130023030200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29726 (or 29717 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 130023030200 its reverse (2030320031), we get a palindrome (132053350231).

The spelling of 130023030200 in words is "one hundred thirty billion, twenty-three million, thirty thousand, two hundred".