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2020313013333 = 329131177267089
BaseRepresentation
bin11101011001100100000…
…010100001110001010101
321011010210002100211210020
4131121210002201301111
5231100100112411313
64144041411215353
7265651145161206
oct35314402416125
97133702324706
102020313013333
117098a003240a
122876728a7559
1311868ca450a4
146dad85755ad
1537846478323
hex1d6640a1c55

2020313013333 has 16 divisors (see below), whose sum is σ = 2807910705600. Its totient is φ = 1290504400640.

The previous prime is 2020313013331. The next prime is 2020313013347. The reversal of 2020313013333 is 3333103130202.

It is a cyclic number.

It is not a de Polignac number, because 2020313013333 - 21 = 2020313013331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020313013331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88622148 + ... + 88644941.

It is an arithmetic number, because the mean of its divisors is an integer number (175494419100).

Almost surely, 22020313013333 is an apocalyptic number.

It is an amenable number.

2020313013333 is a deficient number, since it is larger than the sum of its proper divisors (787597692267).

2020313013333 is a wasteful number, since it uses less digits than its factorization.

2020313013333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177267252.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 2020313013333 its reverse (3333103130202), we get a palindrome (5353416143535).

The spelling of 2020313013333 in words is "two trillion, twenty billion, three hundred thirteen million, thirteen thousand, three hundred thirty-three".

Divisors: 1 3 29 87 131 393 3799 11397 177267089 531801267 5140745581 15422236743 23221988659 69665965977 673437671111 2020313013333