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301423102 = 2197376387
BaseRepresentation
bin10001111101110…
…101100111111110
3210000011212202121
4101331311213332
51104131014402
645524313154
710320024361
oct2175654776
9700155677
10301423102
11145166702
1284b427ba
134a5a8786
142c0640d8
151b6e0837
hex11f759fe

301423102 has 8 divisors (see below), whose sum is σ = 452369736. Its totient is φ = 150633192.

The previous prime is 301423099. The next prime is 301423117. The reversal of 301423102 is 201324103.

It is a happy number.

301423102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34248 + ... + 42139.

It is an arithmetic number, because the mean of its divisors is an integer number (56546217).

Almost surely, 2301423102 is an apocalyptic number.

301423102 is a deficient number, since it is larger than the sum of its proper divisors (150946634).

301423102 is a wasteful number, since it uses less digits than its factorization.

301423102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78362.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 301423102 is about 17361.5408878360. The cubic root of 301423102 is about 670.4898044602.

Adding to 301423102 its reverse (201324103), we get a palindrome (502747205).

The spelling of 301423102 in words is "three hundred one million, four hundred twenty-three thousand, one hundred two".

Divisors: 1 2 1973 3946 76387 152774 150711551 301423102