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2052114441 = 31332313537
BaseRepresentation
bin111101001010000…
…1100100000001001
312022000102012210120
41322110030200021
513200320130231
6535343533453
7101565453636
oct17224144011
95260365716
102052114441
11963401a53
124932ba289
132691c3000
1415678318d
15c0258d96
hex7a50c809

2052114441 has 32 divisors (see below), whose sum is σ = 3093162240. Its totient is φ = 1207844352.

The previous prime is 2052114433. The next prime is 2052114457. The reversal of 2052114441 is 1444112502.

It is not a de Polignac number, because 2052114441 - 23 = 2052114433 is a prime.

It is a super-2 number, since 2×20521144412 = 8422347357921484962, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2052114541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144825 + ... + 158361.

It is an arithmetic number, because the mean of its divisors is an integer number (96661320).

Almost surely, 22052114441 is an apocalyptic number.

It is an amenable number.

2052114441 is a deficient number, since it is larger than the sum of its proper divisors (1041047799).

2052114441 is a wasteful number, since it uses less digits than its factorization.

2052114441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13602 (or 13576 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 2052114441 is about 45300.2697674087. The cubic root of 2052114441 is about 1270.7706982236.

Adding to 2052114441 its reverse (1444112502), we get a palindrome (3496226943).

The spelling of 2052114441 in words is "two billion, fifty-two million, one hundred fourteen thousand, four hundred forty-one".

Divisors: 1 3 13 23 39 69 169 299 507 897 2197 3887 6591 11661 13537 40611 50531 151593 175981 311351 527943 934053 2287753 4047563 6863259 12142689 29740789 52618319 89222367 157854957 684038147 2052114441