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3102413 = 37191439
BaseRepresentation
bin1011110101011011001101
312211121201012
423311123031
51243234123
6150255005
735240636
oct13653315
95747635
103102413
111829986
121057465
13848162
145aa88d
15414378
hex2f56cd

3102413 has 8 divisors (see below), whose sum is σ = 3210240. Its totient is φ = 2995920.

The previous prime is 3102389. The next prime is 3102419. The reversal of 3102413 is 3142013.

Adding to 3102413 its reverse (3142013), we get a palindrome (6244426).

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 3102413 - 212 = 3098317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3102419) 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, 6848 + ... + 7286.

It is an arithmetic number, because the mean of its divisors is an integer number (401280).

Almost surely, 23102413 is an apocalyptic number.

It is an amenable number.

3102413 is a deficient number, since it is larger than the sum of its proper divisors (107827).

3102413 is a wasteful number, since it uses less digits than its factorization.

3102413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3102413 is about 1761.3667988241. The cubic root of 3102413 is about 145.8477959716.

The spelling of 3102413 in words is "three million, one hundred two thousand, four hundred thirteen".

Divisors: 1 37 191 439 7067 16243 83849 3102413