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2230164346 = 21765593069
BaseRepresentation
bin1000010011101101…
…1001101101111010
312202102110002100111
42010323121231322
514031410224341
61005144054534
7106160040604
oct20473315572
95672402314
102230164346
11a44962533
12522a6444a
13297063397
14172290174
15d0bc9681
hex84ed9b7a

2230164346 has 8 divisors (see below), whose sum is σ = 3542025780. Its totient is φ = 1049489088.

The previous prime is 2230164337. The next prime is 2230164359. The reversal of 2230164346 is 6434610322.

It can be written as a sum of positive squares in 2 ways, for example, as 2228312025 + 1852321 = 47205^2 + 1361^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 32796501 + ... + 32796568.

Almost surely, 22230164346 is an apocalyptic number.

2230164346 is a deficient number, since it is larger than the sum of its proper divisors (1311861434).

2230164346 is a wasteful number, since it uses less digits than its factorization.

2230164346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65593088.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2230164346 is about 47224.6158904443. The cubic root of 2230164346 is about 1306.5086501817.

Adding to 2230164346 its reverse (6434610322), we get a palindrome (8664774668).

The spelling of 2230164346 in words is "two billion, two hundred thirty million, one hundred sixty-four thousand, three hundred forty-six".

Divisors: 1 2 17 34 65593069 131186138 1115082173 2230164346