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2230102651 = 736501757
BaseRepresentation
bin1000010011101100…
…1010101001111011
312202102022221201111
42010323022221323
514031401241101
61005142501151
7106156363000
oct20473125173
95672287644
102230102651
11a44920147
12522a347b7
1329704128a
141722758a7
15d0bb6251
hex84ecaa7b

2230102651 has 8 divisors (see below), whose sum is σ = 2600703200. Its totient is φ = 1911516264.

The previous prime is 2230102649. The next prime is 2230102657. The reversal of 2230102651 is 1562010322.

It is not a de Polignac number, because 2230102651 - 21 = 2230102649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2230102657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3250536 + ... + 3251221.

It is an arithmetic number, because the mean of its divisors is an integer number (325087900).

Almost surely, 22230102651 is an apocalyptic number.

2230102651 is a deficient number, since it is larger than the sum of its proper divisors (370600549).

2230102651 is an frugal number, since it uses more digits than its factorization.

2230102651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6501778 (or 6501764 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2230102651 is about 47223.9626778609. The cubic root of 2230102651 is about 1306.4966023708.

Adding to 2230102651 its reverse (1562010322), we get a palindrome (3792112973).

The spelling of 2230102651 in words is "two billion, two hundred thirty million, one hundred two thousand, six hundred fifty-one".

Divisors: 1 7 49 343 6501757 45512299 318586093 2230102651