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1030232130300 = 22325219199730169
BaseRepresentation
bin11101111110111101001…
…11101100001011111100
310122111012122111202202200
432333132213230023330
5113334403411132200
62105140533551500
7134301053422422
oct16773647541374
93574178452680
101030232130300
11367a121a794a
121477ba7a5590
13761c5787739
1437c13639112
151bbea944800
hexefde9ec2fc

1030232130300 has 216 divisors, whose sum is σ = 3400978417200. Its totient is φ = 260130216960.

The previous prime is 1030232130269. The next prime is 1030232130307. The reversal of 1030232130300 is 30312320301.

1030232130300 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 232 + 130 + 300 = 666.

It is a super-2 number, since 2×10302321303002 (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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030232130307) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 34133616 + ... + 34163784.

It is an arithmetic number, because the mean of its divisors is an integer number (15745270450).

Almost surely, 21030232130300 is an apocalyptic number.

1030232130300 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 1030232130300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1700489208600).

1030232130300 is an abundant number, since it is smaller than the sum of its proper divisors (2370746286900).

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

1030232130300 is a wasteful number, since it uses less digits than its factorization.

1030232130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32205 (or 32195 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1030232130300 its reverse (30312320301), we get a palindrome (1060544450601).

The spelling of 1030232130300 in words is "one trillion, thirty billion, two hundred thirty-two million, one hundred thirty thousand, three hundred".