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112310102302 = 21753241258611
BaseRepresentation
bin110100010011000110…
…1000010100100011110
3101201220002021022222121
41220212031002210132
53320002341233202
6123332231133154
711054102055406
oct1504615024436
9351802238877
10112310102302
11436a3141172
12199245141ba
13a78ac9b348
145615d21806
152dc4d12537
hex1a2634291e

112310102302 has 32 divisors (see below), whose sum is σ = 182495247264. Its totient is φ = 51639244800.

The previous prime is 112310102293. The next prime is 112310102309. The reversal of 112310102302 is 203201013211.

It is a super-2 number, since 2×1123101023022 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112310102309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304977 + ... + 563587.

It is an arithmetic number, because the mean of its divisors is an integer number (5702976477).

Almost surely, 2112310102302 is an apocalyptic number.

112310102302 is a deficient number, since it is larger than the sum of its proper divisors (70185144962).

112310102302 is a wasteful number, since it uses less digits than its factorization.

112310102302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258924.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 112310102302 its reverse (203201013211), we get a palindrome (315511115513).

The spelling of 112310102302 in words is "one hundred twelve billion, three hundred ten million, one hundred two thousand, three hundred two".

Divisors: 1 2 17 34 53 106 241 482 901 1802 4097 8194 12773 25546 217141 258611 434282 517222 4396387 8792774 13706383 27412766 62325251 124650502 233008511 466017022 1059529267 2119058534 3303238303 6606476606 56155051151 112310102302