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5310632121452 = 227189665432909
BaseRepresentation
bin100110101000111101001…
…0101110101010001101100
3200210200200002020212220022
41031101322111311101230
51144002133310341302
615143400512541312
71055452262141240
oct115217225652154
920720602225808
105310632121452
111768254425a99
1271929bb51838
132c6a378446a8
14145070996420
159321d5038a2
hex4d47a57546c

5310632121452 has 12 divisors (see below), whose sum is σ = 10621264242960. Its totient is φ = 2275985194896.

The previous prime is 5310632121439. The next prime is 5310632121463. The reversal of 5310632121452 is 2541212360135.

5310632121452 is an admirable number.

It is a super-3 number, since 3×53106321214523 (a number of 39 digits) contains 333 as substring.

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, 94832716427 + ... + 94832716482.

It is an arithmetic number, because the mean of its divisors is an integer number (885105353580).

Almost surely, 25310632121452 is an apocalyptic number.

It is an amenable number.

5310632121452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5310632121452 is a wasteful number, since it uses less digits than its factorization.

5310632121452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189665432920 (or 189665432918 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 5310632121452 its reverse (2541212360135), we get a palindrome (7851844481587).

The spelling of 5310632121452 in words is "five trillion, three hundred ten billion, six hundred thirty-two million, one hundred twenty-one thousand, four hundred fifty-two".

Divisors: 1 2 4 7 14 28 189665432909 379330865818 758661731636 1327658030363 2655316060726 5310632121452