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225010701 = 32432772099
BaseRepresentation
bin11010110100101…
…10010000001101
3120200101201122200
431122112100031
5430100320301
634154432113
75401362606
oct1532262015
9520351580
10225010701
11106015963
1263432639
1337803336
1421c52dad
1514b49c86
hexd69640d

225010701 has 24 divisors (see below), whose sum is σ = 333933600. Its totient is φ = 145920096.

The previous prime is 225010661. The next prime is 225010703. The reversal of 225010701 is 107010522.

It is not a de Polignac number, because 225010701 - 210 = 225009677 is a prime.

It is a super-2 number, since 2×2250107012 = 101259631129022802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225010703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 106150 + ... + 108248.

It is an arithmetic number, because the mean of its divisors is an integer number (13913900).

Almost surely, 2225010701 is an apocalyptic number.

It is an amenable number.

225010701 is a deficient number, since it is larger than the sum of its proper divisors (108922899).

225010701 is a wasteful number, since it uses less digits than its factorization.

225010701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425 (or 2422 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 225010701 is about 15000.3566957589. The cubic root of 225010701 is about 608.2298417220.

The spelling of 225010701 in words is "two hundred twenty-five million, ten thousand, seven hundred one".

Divisors: 1 3 9 43 129 277 387 831 2099 2493 6297 11911 18891 35733 90257 107199 270771 581423 812313 1744269 5232807 25001189 75003567 225010701