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130003102200 = 23352941230257
BaseRepresentation
bin111100100010011001…
…0011110100111111000
3110102120010202212001010
41321010302132213320
54112221243232300
6135420025353520
712251412064446
oct1710462364770
9412503685033
10130003102200
11501523a8934
12212419388a0
13c34a71c85a
146413a75b96
1535ad277a50
hex1e44c9e9f8

130003102200 has 96 divisors (see below), whose sum is σ = 403439646960. Its totient is φ = 34630502400.

The previous prime is 130003102181. The next prime is 130003102277. The reversal of 130003102200 is 2201300031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 449472 + ... + 679728.

Almost surely, 2130003102200 is an apocalyptic number.

130003102200 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 130003102200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201719823480).

130003102200 is an abundant number, since it is smaller than the sum of its proper divisors (273436544760).

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

130003102200 is a wasteful number, since it uses less digits than its factorization.

130003102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231217 (or 231208 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 130003102200 its reverse (2201300031), we get a palindrome (132204402231).

The spelling of 130003102200 in words is "one hundred thirty billion, three million, one hundred two thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 941 1882 2823 3764 4705 5646 7528 9410 11292 14115 18820 22584 23525 28230 37640 47050 56460 70575 94100 112920 141150 188200 230257 282300 460514 564600 690771 921028 1151285 1381542 1842056 2302570 2763084 3453855 4605140 5526168 5756425 6907710 9210280 11512850 13815420 17269275 23025700 27630840 34538550 46051400 69077100 138154200 216671837 433343674 650015511 866687348 1083359185 1300031022 1733374696 2166718370 2600062044 3250077555 4333436740 5200124088 5416795925 6500155110 8666873480 10833591850 13000310220 16250387775 21667183700 26000620440 32500775550 43334367400 65001551100 130003102200