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2020230020210 = 25202023002021
BaseRepresentation
bin11101011001011111000…
…101111011110001110010
321011010120022012100121212
4131121133011323301302
5231044412341121320
64144025244320122
7265646116560563
oct35313705736162
97133508170555
102020230020210
117098581a7456
1228764ab43042
131186787a752c
146dacb53016a
153783e0329c5
hex1d65f17bc72

2020230020210 has 8 divisors (see below), whose sum is σ = 3636414036396. Its totient is φ = 808092008080.

The previous prime is 2020230020191. The next prime is 2020230020233. The reversal of 2020230020210 is 120200320202.

It can be written as a sum of positive squares in 2 ways, for example, as 2020227294409 + 2725801 = 1421347^2 + 1651^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101011501001 + ... + 101011501020.

Almost surely, 22020230020210 is an apocalyptic number.

2020230020210 is a deficient number, since it is larger than the sum of its proper divisors (1616184016186).

2020230020210 is a wasteful number, since it uses less digits than its factorization.

2020230020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202023002028.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 2020230020210 its reverse (120200320202), we get a palindrome (2140430340412).

The spelling of 2020230020210 in words is "two trillion, twenty billion, two hundred thirty million, twenty thousand, two hundred ten".

Divisors: 1 2 5 10 202023002021 404046004042 1010115010105 2020230020210