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2020023432124 = 221754623543841
BaseRepresentation
bin11101011001010010110…
…001110111001110111100
321011010000220110121001021
4131121102301313032330
5231044001444311444
64143552544353524
7265641030604135
oct35312261671674
97133026417037
102020023432124
117097616247a5
122875b19158a4
13118644a54669
146daabd14c8c
153782ad26584
hex1d652c773bc

2020023432124 has 24 divisors (see below), whose sum is σ = 3743060001408. Its totient is φ = 950580111360.

The previous prime is 2020023432083. The next prime is 2020023432127. The reversal of 2020023432124 is 4212343200202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020023432127) 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, 3442444 + ... + 3986284.

It is an arithmetic number, because the mean of its divisors is an integer number (155960833392).

Almost surely, 22020023432124 is an apocalyptic number.

It is an amenable number.

2020023432124 is a deficient number, since it is larger than the sum of its proper divisors (1723036569284).

2020023432124 is a wasteful number, since it uses less digits than its factorization.

2020023432124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598485 (or 598483 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 2020023432124 its reverse (4212343200202), we get a palindrome (6232366632326).

The spelling of 2020023432124 in words is "two trillion, twenty billion, twenty-three million, four hundred thirty-two thousand, one hundred twenty-four".

Divisors: 1 2 4 17 34 68 54623 109246 218492 543841 928591 1087682 1857182 2175364 3714364 9245297 18490594 36981188 29706226943 59412453886 118824907772 505005858031 1010011716062 2020023432124