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214310342 = 2107155171
BaseRepresentation
bin11001100011000…
…01110111000110
3112221021002112002
430301201313012
5414330412332
633133225302
75211415331
oct1461416706
9487232462
10214310342
11aaa77594
125b932232
1335527a6c
1420669618
1513c34562
hexcc61dc6

214310342 has 4 divisors (see below), whose sum is σ = 321465516. Its totient is φ = 107155170.

The previous prime is 214310311. The next prime is 214310351. The reversal of 214310342 is 243013412.

Adding to 214310342 its reverse (243013412), we get a palindrome (457323754).

214310342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53577584 + ... + 53577587.

It is an arithmetic number, because the mean of its divisors is an integer number (80366379).

Almost surely, 2214310342 is an apocalyptic number.

214310342 is a deficient number, since it is larger than the sum of its proper divisors (107155174).

214310342 is a wasteful number, since it uses less digits than its factorization.

214310342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107155173.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 214310342 is about 14639.3422666457. The cubic root of 214310342 is about 598.4314046063.

The spelling of 214310342 in words is "two hundred fourteen million, three hundred ten thousand, three hundred forty-two".

Divisors: 1 2 107155171 214310342