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2053020035 = 51197384821
BaseRepresentation
bin111101001011110…
…1001100110000011
312022002010020001002
41322113221212003
513201033120120
6535415202215
7101606245103
oct17227514603
95262106032
102053020035
11963970380
1249367636b
1326944c271
1415693b203
15c0387375
hex7a5e9983

2053020035 has 16 divisors (see below), whose sum is σ = 2715304032. Its totient is φ = 1477708800.

The previous prime is 2053020029. The next prime is 2053020041. The reversal of 2053020035 is 5300203502.

It is an interprime number because it is at equal distance from previous prime (2053020029) and next prime (2053020041).

It is not a de Polignac number, because 2053020035 - 214 = 2053003651 is a prime.

It is a super-2 number, since 2×20530200352 = 8429782528222802450, 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 = 2053019989 and 2053020016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187076 + ... + 197745.

It is an arithmetic number, because the mean of its divisors is an integer number (169706502).

Almost surely, 22053020035 is an apocalyptic number.

2053020035 is a deficient number, since it is larger than the sum of its proper divisors (662283997).

2053020035 is a wasteful number, since it uses less digits than its factorization.

2053020035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384934.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 2053020035 is about 45310.2641241474. The cubic root of 2053020035 is about 1270.9576002560.

Adding to 2053020035 its reverse (5300203502), we get a palindrome (7353223537).

The spelling of 2053020035 in words is "two billion, fifty-three million, twenty thousand, thirty-five".

Divisors: 1 5 11 55 97 485 1067 5335 384821 1924105 4233031 21165155 37327637 186638185 410604007 2053020035