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20200230303130 = 255233862376731
BaseRepresentation
bin1001001011111001110111…
…00011010011010110011010
32122112010022210002210122201
410211330323203103112122
510121430032424200010
6110543505132240414
74153263352353403
oct445747343232632
978463283083581
1020200230303130
1164889624293a9
122322b3431010a
13b36b4823a147
144db9a6b6c9aa
152506c364d23a
hex125f3b8d359a

20200230303130 has 16 divisors (see below), whose sum is σ = 36429937336224. Its totient is φ = 8064642612240.

The previous prime is 20200230303017. The next prime is 20200230303133. The reversal of 20200230303130 is 3130303200202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 20200230303098 and 20200230303107.

It is not an unprimeable number, because it can be changed into a prime (20200230303133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1931183136 + ... + 1931193595.

It is an arithmetic number, because the mean of its divisors is an integer number (2276871083514).

Almost surely, 220200230303130 is an apocalyptic number.

20200230303130 is a deficient number, since it is larger than the sum of its proper divisors (16229707033094).

20200230303130 is a wasteful number, since it uses less digits than its factorization.

20200230303130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3862377261.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 20200230303130 its reverse (3130303200202), we get a palindrome (23330533503332).

The spelling of 20200230303130 in words is "twenty trillion, two hundred billion, two hundred thirty million, three hundred three thousand, one hundred thirty".

Divisors: 1 2 5 10 523 1046 2615 5230 3862376731 7724753462 19311883655 38623767310 2020023030313 4040046060626 10100115151565 20200230303130