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1301010010200 = 2332521783512249
BaseRepresentation
bin10010111011101010001…
…111010101000001011000
311121101010121212021202100
4102323222033111001120
5132303432030311300
62433401543403400
7162665145423465
oct22735217250130
94541117767670
101301010010200
1146183426286a
12190189753560
13958b942aa04
1446d7d78066c
1523c97932700
hex12eea3d5058

1301010010200 has 288 divisors, whose sum is σ = 4681985490000. Its totient is φ = 322593300480.

The previous prime is 1301010010087. The next prime is 1301010010241. The reversal of 1301010010200 is 20100101031.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2283676 + ... + 2795924.

Almost surely, 21301010010200 is an apocalyptic number.

1301010010200 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 1301010010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2340992745000).

1301010010200 is an abundant number, since it is smaller than the sum of its proper divisors (3380975479800).

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

1301010010200 is a wasteful number, since it uses less digits than its factorization.

1301010010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512371 (or 512359 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 1301010010200 its reverse (20100101031), we get a palindrome (1321110111231).

The spelling of 1301010010200 in words is "one trillion, three hundred one billion, ten million, ten thousand, two hundred".