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10215025410352 = 247103885491107
BaseRepresentation
bin1001010010100101111011…
…1101100000000100110000
31100011112202200110212110111
42110221132331200010300
52314330333001112402
633420415021511104
72103003565232350
oct224513675400460
940145680425414
1010215025410352
1132891935a2424
12118b8a7412494
1359137134c649
142745a496ab60
1512aab254a9d7
hex94a5ef60130

10215025410352 has 40 divisors (see below), whose sum is σ = 22838586657536. Its totient is φ = 4335364454976.

The previous prime is 10215025410347. The next prime is 10215025410371. The reversal of 10215025410352 is 25301452051201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442734018 + ... + 442757089.

Almost surely, 210215025410352 is an apocalyptic number.

It is an amenable number.

10215025410352 is an abundant number, since it is smaller than the sum of its proper divisors (12623561247184).

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

10215025410352 is a wasteful number, since it uses less digits than its factorization.

10215025410352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885491225 (or 885491219 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 10215025410352 its reverse (25301452051201), we get a palindrome (35516477461553).

The spelling of 10215025410352 in words is "ten trillion, two hundred fifteen billion, twenty-five million, four hundred ten thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 28 56 103 112 206 412 721 824 1442 1648 2884 5768 11536 885491107 1770982214 3541964428 6198437749 7083928856 12396875498 14167857712 24793750996 49587501992 91205584021 99175003984 182411168042 364822336084 638439088147 729644672168 1276878176294 1459289344336 2553756352588 5107512705176 10215025410352