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2300222522213 = 7111731472112007
BaseRepresentation
bin100001011110001111111…
…100100100001101100101
322010220021110111011210122
4201132033330210031211
5300141323431202323
64520412503331325
7325120441560260
oct41361774441545
98126243434718
102300222522213
11807578713340
1231196ba50b45
13138baa504715
147d48d397cd7
153ec79e93ec8
hex2178ff24365

2300222522213 has 64 divisors (see below), whose sum is σ = 3135381405696. Its totient is φ = 1632047616000.

The previous prime is 2300222522197. The next prime is 2300222522239. The reversal of 2300222522213 is 3122252220032.

It is a cyclic number.

It is not a de Polignac number, because 2300222522213 - 24 = 2300222522197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300222522293) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 191567456 + ... + 191579462.

It is an arithmetic number, because the mean of its divisors is an integer number (48990334464).

Almost surely, 22300222522213 is an apocalyptic number.

It is an amenable number.

2300222522213 is a deficient number, since it is larger than the sum of its proper divisors (835158883483).

2300222522213 is a wasteful number, since it uses less digits than its factorization.

2300222522213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16794.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 2300222522213 its reverse (3122252220032), we get a palindrome (5422474742245).

The spelling of 2300222522213 in words is "two trillion, three hundred billion, two hundred twenty-two million, five hundred twenty-two thousand, two hundred thirteen".

Divisors: 1 7 11 17 31 77 119 187 217 341 527 1309 2387 3689 4721 5797 12007 33047 40579 51931 80257 84049 132077 146351 204119 363517 372217 561799 882827 924539 1024457 1428833 1609861 2245309 2487967 2605519 4094387 6179789 6327689 11269027 15717163 17415769 27367637 28660709 44293823 56685047 69604579 191573459 396795329 487232053 623535517 963645799 1757236457 4364748619 6745520593 10600103789 12300655199 19329601027 29873019769 74200726523 135307207189 209111138383 328603217459 2300222522213