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3000101 = 13892593
BaseRepresentation
bin1011011100011100100101
312122102100212
423130130211
51232000401
6144145205
734333436
oct13343445
95572325
103000101
11176a025
121008205
13810710
1458148d
153e3dbb
hex2dc725

3000101 has 8 divisors (see below), whose sum is σ = 3268440. Its totient is φ = 2737152.

The previous prime is 3000089. The next prime is 3000103. The reversal of 3000101 is 1010003.

It can be written as a sum of positive squares in 4 ways, for example, as 21025 + 2979076 = 145^2 + 1726^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3000101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000103) 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, 140 + ... + 2453.

It is an arithmetic number, because the mean of its divisors is an integer number (408555).

Almost surely, 23000101 is an apocalyptic number.

It is an amenable number.

3000101 is a deficient number, since it is larger than the sum of its proper divisors (268339).

3000101 is a wasteful number, since it uses less digits than its factorization.

3000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695.

The product of its (nonzero) digits is 3, while the sum is 5.

The square root of 3000101 is about 1732.0799635121. The cubic root of 3000101 is about 144.2265755371.

Adding to 3000101 its reverse (1010003), we get a palindrome (4010104).

The spelling of 3000101 in words is "three million, one hundred one", and thus it is an aban number.

Divisors: 1 13 89 1157 2593 33709 230777 3000101