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1300230132300 = 22325211473478053
BaseRepresentation
bin10010111010111011110…
…000010101001001001100
311121022010021101101101200
4102322323300111021030
5132300332403213200
62433152324105500
7162636625525131
oct22727360251114
94538107341350
101300230132300
11461474015a80
1218bbb0535290
13957c39a19b8
1446d07d72588
1523c4e232800
hex12ebbc1524c

1300230132300 has 432 divisors, whose sum is σ = 4554245509632. Its totient is φ = 307573516800.

The previous prime is 1300230132143. The next prime is 1300230132329. The reversal of 1300230132300 is 32310320031.

1300230132300 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 230 + 132 + 300 = 666.

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, 161455074 + ... + 161463126.

It is an arithmetic number, because the mean of its divisors is an integer number (10542234976).

Almost surely, 21300230132300 is an apocalyptic number.

1300230132300 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 1300230132300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2277122754816).

1300230132300 is an abundant number, since it is smaller than the sum of its proper divisors (3254015377332).

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

1300230132300 is a wasteful number, since it uses less digits than its factorization.

1300230132300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8478 (or 8468 counting only the distinct ones).

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

Adding to 1300230132300 its reverse (32310320031), we get a palindrome (1332540452331).

The spelling of 1300230132300 in words is "one trillion, three hundred billion, two hundred thirty million, one hundred thirty-two thousand, three hundred".