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2230694007 = 32959795501
BaseRepresentation
bin1000010011110101…
…1011000001110111
312202110102222220120
42010331123001313
514032024202012
61005203303023
7106164405033
oct20475330167
95673388816
102230694007
11a45194473
1252307aa73
132971ba4a9
1417238b1c3
15d0c8158c
hex84f5b077

2230694007 has 32 divisors (see below), whose sum is σ = 3169152000. Its totient is φ = 1393392000.

The previous prime is 2230693987. The next prime is 2230694009. The reversal of 2230694007 is 7004960322.

It is not a de Polignac number, because 2230694007 - 26 = 2230693943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230694009) 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 31 ways as a sum of consecutive naturals, for example, 402757 + ... + 408257.

It is an arithmetic number, because the mean of its divisors is an integer number (99036000).

Almost surely, 22230694007 is an apocalyptic number.

2230694007 is a deficient number, since it is larger than the sum of its proper divisors (938457993).

2230694007 is a wasteful number, since it uses less digits than its factorization.

2230694007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5671.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 2230694007 is about 47230.2234485504. The cubic root of 2230694007 is about 1306.6120733372.

The spelling of 2230694007 in words is "two billion, two hundred thirty million, six hundred ninety-four thousand, seven".

Divisors: 1 3 29 59 79 87 177 237 1711 2291 4661 5133 5501 6873 13983 16503 135169 159529 324559 405507 434579 478587 973677 1303737 9412211 12602791 25640161 28236633 37808373 76920483 743564669 2230694007