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9601025 = 52783661
BaseRepresentation
bin100100101000…
…000000000001
3200001210010112
4210220000001
54424213100
6541441105
7144415220
oct44500001
920053115
109601025
115468435
123270195
131cb20a5
1413bccb7
15c99b35
hex928001

9601025 has 24 divisors (see below), whose sum is σ = 13790784. Its totient is φ = 6494400.

The previous prime is 9601013. The next prime is 9601027. The reversal of 9601025 is 5201069.

It is not a de Polignac number, because 9601025 - 218 = 9338881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9601027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14195 + ... + 14855.

It is an arithmetic number, because the mean of its divisors is an integer number (574616).

It is a Proth number, since it is equal to 293 ⋅ 215 + 1 and 293 < 215.

Almost surely, 29601025 is an apocalyptic number.

It is an amenable number.

9601025 is a deficient number, since it is larger than the sum of its proper divisors (4189759).

9601025 is a wasteful number, since it uses less digits than its factorization.

9601025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761 (or 756 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 9601025 is about 3098.5520812147. The cubic root of 9601025 is about 212.5392776301.

The spelling of 9601025 in words is "nine million, six hundred one thousand, twenty-five".

Divisors: 1 5 7 25 35 83 175 415 581 661 2075 2905 3305 4627 14525 16525 23135 54863 115675 274315 384041 1371575 1920205 9601025