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2055203435 = 53113259377
BaseRepresentation
bin111101001111111…
…1110101001101011
312022020020011002202
41322133332221223
513202113002220
6535534050415
7101633640515
oct17237765153
95266204082
102055203435
1196512183a
12494349a0b
13269a3500c
14156d48bb5
15c0669275
hex7a7fea6b

2055203435 has 8 divisors (see below), whose sum is σ = 2545800576. Its totient is φ = 1591125120.

The previous prime is 2055203431. The next prime is 2055203441. The reversal of 2055203435 is 5343025502.

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

It is not a de Polignac number, because 2055203435 - 22 = 2055203431 is a prime.

It is a super-2 number, since 2×20552034352 = 8447722318471598450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2055203398 and 2055203407.

It is not an unprimeable number, because it can be changed into a prime (2055203431) 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, 6629534 + ... + 6629843.

It is an arithmetic number, because the mean of its divisors is an integer number (318225072).

Almost surely, 22055203435 is an apocalyptic number.

2055203435 is a deficient number, since it is larger than the sum of its proper divisors (490597141).

2055203435 is a wasteful number, since it uses less digits than its factorization.

2055203435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13259413.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 2055203435 is about 45334.3516000836. The cubic root of 2055203435 is about 1271.4079978185.

Adding to 2055203435 its reverse (5343025502), we get a palindrome (7398228937).

The spelling of 2055203435 in words is "two billion, fifty-five million, two hundred three thousand, four hundred thirty-five".

Divisors: 1 5 31 155 13259377 66296885 411040687 2055203435