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76030235112 = 23313218745127
BaseRepresentation
bin100011011001111000…
…0010101000111101000
321021020200022010022210
41012303300111013220
52221202220010422
654532223445120
75331046223016
oct1066360250750
9237220263283
1076030235112
112a2760a3a57
121289a4567a0
13722886b400
1439738558b6
151e9ec1c10c
hex11b3c151e8

76030235112 has 48 divisors (see below), whose sum is σ = 205821505440. Its totient is φ = 23393917248.

The previous prime is 76030235111. The next prime is 76030235179. The reversal of 76030235112 is 21153203067.

It is a self number, because there is not a number n which added to its sum of digits gives 76030235112.

It is not an unprimeable number, because it can be changed into a prime (76030235111) 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 11 ways as a sum of consecutive naturals, for example, 9368508 + ... + 9376619.

It is an arithmetic number, because the mean of its divisors is an integer number (4287948030).

Almost surely, 276030235112 is an apocalyptic number.

It is an amenable number.

76030235112 is an abundant number, since it is smaller than the sum of its proper divisors (129791270328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76030235112 is a wasteful number, since it uses less digits than its factorization.

76030235112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18745162 (or 18745145 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

Adding to 76030235112 its reverse (21153203067), we get a palindrome (97183438179).

The spelling of 76030235112 in words is "seventy-six billion, thirty million, two hundred thirty-five thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 169 312 338 507 676 1014 1352 2028 4056 18745127 37490254 56235381 74980508 112470762 149961016 224941524 243686651 449883048 487373302 731059953 974746604 1462119906 1949493208 2924239812 3167926463 5848479624 6335852926 9503779389 12671705852 19007558778 25343411704 38015117556 76030235112