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2052300055 = 51331573847
BaseRepresentation
bin111101001010011…
…1001110100010111
312022000202122102011
41322110321310113
513200342100210
6535351525051
7101600156041
oct17224716427
95260678364
102052300055
11963519453
12493389787
13269259640
141567d0a91
15c0293d8a
hex7a539d17

2052300055 has 8 divisors (see below), whose sum is σ = 2652203232. Its totient is φ = 1515544608.

The previous prime is 2052300049. The next prime is 2052300077. The reversal of 2052300055 is 5500032502.

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

It is a cyclic number.

It is not a de Polignac number, because 2052300055 - 25 = 2052300023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2052299999 and 2052300035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15786859 + ... + 15786988.

It is an arithmetic number, because the mean of its divisors is an integer number (331525404).

Almost surely, 22052300055 is an apocalyptic number.

2052300055 is a deficient number, since it is larger than the sum of its proper divisors (599903177).

2052300055 is a wasteful number, since it uses less digits than its factorization.

2052300055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31573865.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 2052300055 is about 45302.3184285308. The cubic root of 2052300055 is about 1270.8090108564.

Adding to 2052300055 its reverse (5500032502), we get a palindrome (7552332557).

The spelling of 2052300055 in words is "two billion, fifty-two million, three hundred thousand, fifty-five".

Divisors: 1 5 13 65 31573847 157869235 410460011 2052300055