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3253601 = 13353709
BaseRepresentation
bin1100011010010101100001
320010022002202
430122111201
51313103401
6153422545
736440501
oct14322541
96108082
103253601
11192252a
12110aa55
1389bc10
14609a01
1544406b
hex31a561

3253601 has 8 divisors (see below), whose sum is σ = 3518760. Its totient is φ = 2990592.

The previous prime is 3253571. The next prime is 3253631. The reversal of 3253601 is 1063523.

It is an interprime number because it is at equal distance from previous prime (3253571) and next prime (3253631).

It can be written as a sum of positive squares in 4 ways, for example, as 10000 + 3243601 = 100^2 + 1801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3253601 - 210 = 3252577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3253631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4235 + ... + 4943.

It is an arithmetic number, because the mean of its divisors is an integer number (439845).

Almost surely, 23253601 is an apocalyptic number.

It is an amenable number.

3253601 is a deficient number, since it is larger than the sum of its proper divisors (265159).

3253601 is a wasteful number, since it uses less digits than its factorization.

3253601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3253601 is about 1803.7740989381. The cubic root of 3253601 is about 148.1794906549.

The spelling of 3253601 in words is "three million, two hundred fifty-three thousand, six hundred one".

Divisors: 1 13 353 709 4589 9217 250277 3253601