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2025112052 = 22895688517
BaseRepresentation
bin111100010110100…
…1100000111110100
312020010121100111002
41320231030013310
513121412041202
6532541102432
7101120111525
oct17055140764
95203540432
102025112052
1194a139727
12486257a18
1326372a572
14152d5484c
15bcbc3302
hex78b4c1f4

2025112052 has 12 divisors (see below), whose sum is σ = 3583766340. Its totient is φ = 1001178816.

The previous prime is 2025112043. The next prime is 2025112091. The reversal of 2025112052 is 2502115202.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 949009636 + 1076102416 = 30806^2 + 32804^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2843903 + ... + 2844614.

It is an arithmetic number, because the mean of its divisors is an integer number (298647195).

Almost surely, 22025112052 is an apocalyptic number.

It is an amenable number.

2025112052 is a deficient number, since it is larger than the sum of its proper divisors (1558654288).

2025112052 is a wasteful number, since it uses less digits than its factorization.

2025112052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5688610 (or 5688608 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 2025112052 is about 45001.2450049996. The cubic root of 2025112052 is about 1265.1723329091.

Adding to 2025112052 its reverse (2502115202), we get a palindrome (4527227254).

The spelling of 2025112052 in words is "two billion, twenty-five million, one hundred twelve thousand, fifty-two".

Divisors: 1 2 4 89 178 356 5688517 11377034 22754068 506278013 1012556026 2025112052