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2250109330 = 25732144419
BaseRepresentation
bin1000011000011101…
…1111000110010010
312210210222101201121
42012013133012102
514102011444310
61011135352454
7106521420340
oct20607370622
95723871647
102250109330
11a55145497
1252968272a
1329b227751
14174ba2990
15d28190da
hex861df192

2250109330 has 16 divisors (see below), whose sum is σ = 4628796480. Its totient is φ = 771466032.

The previous prime is 2250109327. The next prime is 2250109369. The reversal of 2250109330 is 339010522.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2250109295 and 2250109304.

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, 16072140 + ... + 16072279.

It is an arithmetic number, because the mean of its divisors is an integer number (289299780).

Almost surely, 22250109330 is an apocalyptic number.

2250109330 is an abundant number, since it is smaller than the sum of its proper divisors (2378687150).

2250109330 is a wasteful number, since it uses less digits than its factorization.

2250109330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32144433.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 2250109330 is about 47435.3173279151. The cubic root of 2250109330 is about 1310.3919208834.

Adding to 2250109330 its reverse (339010522), we get a palindrome (2589119852).

The spelling of 2250109330 in words is "two billion, two hundred fifty million, one hundred nine thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 32144419 64288838 160722095 225010933 321444190 450021866 1125054665 2250109330