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20230213203000 = 2332533797761823
BaseRepresentation
bin1001001100110001101101…
…01010111111010000111000
32122121222201100012221001200
410212120312222333100320
510122422434034444000
6111005344234014200
74155404353661553
oct446306652772070
978558640187050
1020230213203000
11649a648a52899
122328901577360
13b39915bc5a08
144dd20cc0569a
1525137a9ea500
hex126636abf438

20230213203000 has 768 divisors, whose sum is σ = 71129714423040. Its totient is φ = 5181677568000.

The previous prime is 20230213202951. The next prime is 20230213203019. The reversal of 20230213203000 is 30231203202.

It is a happy number.

20230213203000 is a `hidden beast` number, since 2 + 0 + 23 + 0 + 21 + 320 + 300 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 24581060589 + ... + 24581061411.

It is an arithmetic number, because the mean of its divisors is an integer number (92616815655).

Almost surely, 220230213203000 is an apocalyptic number.

20230213203000 is a gapful number since it is divisible by the number (20) 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 20230213203000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35564857211520).

20230213203000 is an abundant number, since it is smaller than the sum of its proper divisors (50899501220040).

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

20230213203000 is a wasteful number, since it uses less digits than its factorization.

20230213203000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1745 (or 1728 counting only the distinct ones).

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

Adding to 20230213203000 its reverse (30231203202), we get a palindrome (20260444406202).

The spelling of 20230213203000 in words is "twenty trillion, two hundred thirty billion, two hundred thirteen million, two hundred three thousand".