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225010212466515 = 3575655533789131
BaseRepresentation
bin110011001010010101000101…
…110010001110111101010011
31002111200202200120202202000220
4303022111011302032331103
5213443031403342412030
62114320133052444123
765252310552542460
oct6312250562167523
91074622616682026
10225010212466515
1165771327a2a113
12212a05a0a79643
1398724ab354a68
143d7c7a3a96667
151b03072ec2a10
hexcca545c8ef53

225010212466515 has 32 divisors (see below), whose sum is σ = 411448081752576. Its totient is φ = 102861602388480.

The previous prime is 225010212466471. The next prime is 225010212466531. The reversal of 225010212466515 is 515664212010522.

It is not a de Polignac number, because 225010212466515 - 27 = 225010212466387 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57488500 + ... + 61277630.

It is an arithmetic number, because the mean of its divisors is an integer number (12857752554768).

Almost surely, 2225010212466515 is an apocalyptic number.

225010212466515 is a deficient number, since it is larger than the sum of its proper divisors (186437869286061).

225010212466515 is a wasteful number, since it uses less digits than its factorization.

225010212466515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4354699.

The product of its (nonzero) digits is 288000, while the sum is 42.

The spelling of 225010212466515 in words is "two hundred twenty-five trillion, ten billion, two hundred twelve million, four hundred sixty-six thousand, five hundred fifteen".

Divisors: 1 3 5 7 15 21 35 105 565553 1696659 2827765 3789131 3958871 8483295 11367393 11876613 18945655 19794355 26523917 56836965 59383065 79571751 132619585 397858755 2142954404443 6428863213329 10714772022215 15000680831101 32144316066645 45002042493303 75003404155505 225010212466515