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3000413 = 131491549
BaseRepresentation
bin1011011100100001011101
312122102210102
423130201131
51232003123
6144150445
734334363
oct13344135
95572712
103000413
11176a289
121008425
138108c0
14581633
153e4028
hex2dc85d

3000413 has 8 divisors (see below), whose sum is σ = 3255000. Its totient is φ = 2749248.

The previous prime is 3000409. The next prime is 3000463. The reversal of 3000413 is 3140003.

It can be written as a sum of positive squares in 4 ways, for example, as 31684 + 2968729 = 178^2 + 1723^2 .

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 3000413 - 22 = 3000409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3000394 and 3000403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000463) 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, 1163 + ... + 2711.

It is an arithmetic number, because the mean of its divisors is an integer number (406875).

Almost surely, 23000413 is an apocalyptic number.

It is an amenable number.

3000413 is a deficient number, since it is larger than the sum of its proper divisors (254587).

3000413 is a wasteful number, since it uses less digits than its factorization.

3000413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 3000413 is about 1732.1700262965. The cubic root of 3000413 is about 144.2315750501.

Adding to 3000413 its reverse (3140003), we get a palindrome (6140416).

The spelling of 3000413 in words is "three million, four hundred thirteen", and thus it is an aban number.

Divisors: 1 13 149 1549 1937 20137 230801 3000413