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2020052335 = 57531088977
BaseRepresentation
bin111100001100111…
…1000110101101111
312012210002021212011
41320121320311233
513114113133320
6532240422051
7101026106260
oct17031706557
95183067764
102020052335
119472a3244
12484617927
13262678552
141523d8967
15bc52405a
hex78678d6f

2020052335 has 16 divisors (see below), whose sum is σ = 2822630976. Its totient is φ = 1359042048.

The previous prime is 2020052291. The next prime is 2020052351. The reversal of 2020052335 is 5332500202.

It is not a de Polignac number, because 2020052335 - 211 = 2020050287 is a prime.

It is a super-2 number, since 2×20200523352 = 8161222872277904450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542634 + ... + 546343.

It is an arithmetic number, because the mean of its divisors is an integer number (176414436).

Almost surely, 22020052335 is an apocalyptic number.

2020052335 is a deficient number, since it is larger than the sum of its proper divisors (802578641).

2020052335 is a wasteful number, since it uses less digits than its factorization.

2020052335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089042.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 2020052335 is about 44944.9923239508. The cubic root of 2020052335 is about 1264.1177817711.

Adding to 2020052335 its reverse (5332500202), we get a palindrome (7352552537).

The spelling of 2020052335 in words is "two billion, twenty million, fifty-two thousand, three hundred thirty-five".

Divisors: 1 5 7 35 53 265 371 1855 1088977 5444885 7622839 38114195 57715781 288578905 404010467 2020052335