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2225630201360 = 24535407785731
BaseRepresentation
bin100000011000110001111…
…001011100011000010000
321212202201222212200000112
4200120301321130120100
5242431042312420420
64422235043140452
7316540122400136
oct40306171343020
97782658780015
102225630201360
11788980254685
122bb413074728
13131b5082b167
1479a148c3756
153cd6160a8c5
hex20631e5c610

2225630201360 has 40 divisors (see below), whose sum is σ = 5174742950016. Its totient is φ = 890225804160.

The previous prime is 2225630201357. The next prime is 2225630201383. The reversal of 2225630201360 is 631020365222.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2439695 + ... + 3225425.

Almost surely, 22225630201360 is an apocalyptic number.

2225630201360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2225630201360 is an abundant number, since it is smaller than the sum of its proper divisors (2949112748656).

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

2225630201360 is a wasteful number, since it uses less digits than its factorization.

2225630201360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821151 (or 821145 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 2225630201360 its reverse (631020365222), we get a palindrome (2856650566582).

The spelling of 2225630201360 in words is "two trillion, two hundred twenty-five billion, six hundred thirty million, two hundred one thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 35407 70814 141628 177035 283256 354070 566512 708140 785731 1416280 1571462 2832560 3142924 3928655 6285848 7857310 12571696 15714620 31429240 62858480 27820377517 55640755034 111281510068 139101887585 222563020136 278203775170 445126040272 556407550340 1112815100680 2225630201360