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1030230232200 = 23325213196137987
BaseRepresentation
bin11101111110111101000…
…00011100110010001000
310122111012111221100001200
432333132200130302020
5113334402414412300
62105140425144200
7134301031325541
oct16773640346210
93574174840050
101030230232200
11367a11120874
121477ba02b060
13761c52717c0
1437c132a34c8
151bbea6bc200
hexefde81cc88

1030230232200 has 576 divisors, whose sum is σ = 3986506305600. Its totient is φ = 236303308800.

The previous prime is 1030230232183. The next prime is 1030230232237. The reversal of 1030230232200 is 22320320301.

It is a happy number.

1030230232200 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 230 + 232 + 200 = 666.

It is a super-2 number, since 2×10302302322002 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 27101607 + ... + 27139593.

Almost surely, 21030230232200 is an apocalyptic number.

1030230232200 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 1030230232200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1993253152800).

1030230232200 is an abundant number, since it is smaller than the sum of its proper divisors (2956276073400).

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

1030230232200 is a wasteful number, since it uses less digits than its factorization.

1030230232200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38102 (or 38090 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 1030230232200 its reverse (22320320301), we get a palindrome (1052550552501).

The spelling of 1030230232200 in words is "one trillion, thirty billion, two hundred thirty million, two hundred thirty-two thousand, two hundred".