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2025613300 = 225289227597
BaseRepresentation
bin111100010111100…
…0110011111110100
312020011112211001211
41320233012133310
513122024111200
6532555531204
7101124300064
oct17057063764
95204484054
102025613300
1194a451287
12486459b04
13263874769
141530453a4
15bcc71aba
hex78bc67f4

2025613300 has 36 divisors (see below), whose sum is σ = 4444988940. Its totient is φ = 801137920.

The previous prime is 2025613279. The next prime is 2025613321. The reversal of 2025613300 is 33165202.

It is an interprime number because it is at equal distance from previous prime (2025613279) and next prime (2025613321).

It can be written as a sum of positive squares in 6 ways, for example, as 489913956 + 1535699344 = 22134^2 + 39188^2 .

It is a super-2 number, since 2×20256133002 = 8206218482273780000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104899 + ... + 122698.

It is an arithmetic number, because the mean of its divisors is an integer number (123471915).

Almost surely, 22025613300 is an apocalyptic number.

2025613300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2025613300 is an abundant number, since it is smaller than the sum of its proper divisors (2419375640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2025613300 is a wasteful number, since it uses less digits than its factorization.

2025613300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227700 (or 227693 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2025613300 is about 45006.8139285598. The cubic root of 2025613300 is about 1265.2767078392.

Adding to 2025613300 its reverse (33165202), we get a palindrome (2058778502).

The spelling of 2025613300 in words is "two billion, twenty-five million, six hundred thirteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 89 100 178 356 445 890 1780 2225 4450 8900 227597 455194 910388 1137985 2275970 4551940 5689925 11379850 20256133 22759700 40512266 81024532 101280665 202561330 405122660 506403325 1012806650 2025613300