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302034241 = 1961421619
BaseRepresentation
bin10010000000001…
…010110101000001
3210001022221002101
4102000022311001
51104310043431
645545350401
710325151205
oct2200126501
9701287071
10302034241
11145543883
1285198401
134a7609b2
142c182b05
151b7b1961
hex1200ad41

302034241 has 16 divisors (see below), whose sum is σ = 324433600. Its totient is φ = 280324800.

The previous prime is 302034199. The next prime is 302034247. The reversal of 302034241 is 142430203.

It is a cyclic number.

It is not a de Polignac number, because 302034241 - 29 = 302033729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302034247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487630 + ... + 488248.

It is an arithmetic number, because the mean of its divisors is an integer number (20277100).

Almost surely, 2302034241 is an apocalyptic number.

It is an amenable number.

302034241 is a deficient number, since it is larger than the sum of its proper divisors (22399359).

302034241 is a wasteful number, since it uses less digits than its factorization.

302034241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 302034241 is about 17379.1323431292. The cubic root of 302034241 is about 670.9426406282.

Adding to 302034241 its reverse (142430203), we get a palindrome (444464444).

The spelling of 302034241 in words is "three hundred two million, thirty-four thousand, two hundred forty-one".

Divisors: 1 19 61 421 619 1159 7999 11761 25681 37759 260599 487939 717421 4951381 15896539 302034241