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2020322033023 = 7472161134809
BaseRepresentation
bin11101011001100100100…
…100111011110101111111
321011010210201100002110211
4131121210210323311333
5231100104420024043
64144042332413251
7265651314635530
oct35314444736577
97133721302424
102020322033023
117098a5132aa8
12287675917227
13118691882698
146dad9842687
153784715aa9d
hex1d66493bd7f

2020322033023 has 8 divisors (see below), whose sum is σ = 2309428582560. Its totient is φ = 1731337762560.

The previous prime is 2020322033021. The next prime is 2020322033033. The reversal of 2020322033023 is 3203302230202.

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

It is not a de Polignac number, because 2020322033023 - 21 = 2020322033021 is a prime.

It is a super-2 number, since 2×20203220330232 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020322032985 and 2020322033003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020322033021) 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, 30534358 + ... + 30600451.

It is an arithmetic number, because the mean of its divisors is an integer number (288678572820).

Almost surely, 22020322033023 is an apocalyptic number.

2020322033023 is a deficient number, since it is larger than the sum of its proper divisors (289106549537).

2020322033023 is an equidigital number, since it uses as much as digits as its factorization.

2020322033023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61139537.

The product of its (nonzero) digits is 2592, while the sum is 22.

Adding to 2020322033023 its reverse (3203302230202), we get a palindrome (5223624263225).

The spelling of 2020322033023 in words is "two trillion, twenty billion, three hundred twenty-two million, thirty-three thousand, twenty-three".

Divisors: 1 7 4721 33047 61134809 427943663 288617433289 2020322033023