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314042 = 2236827
BaseRepresentation
bin1001100101010111010
3120221210012
41030222322
540022132
610421522
72445401
oct1145272
9527705
10314042
111a4a43
121318a2
13acc31
1482638
15630b2
hex4caba

314042 has 8 divisors (see below), whose sum is σ = 491616. Its totient is φ = 150172.

The previous prime is 314021. The next prime is 314059. The reversal of 314042 is 240413.

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

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 314042.

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, 3368 + ... + 3459.

It is an arithmetic number, because the mean of its divisors is an integer number (61452).

2314042 is an apocalyptic number.

314042 is a deficient number, since it is larger than the sum of its proper divisors (177574).

314042 is a wasteful number, since it uses less digits than its factorization.

314042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6852.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 314042 is about 560.3945038988. The cubic root of 314042 is about 67.9718741815.

Subtracting from 314042 its sum of digits (14), we obtain a triangular number (314028 = T792).

Adding to 314042 its reverse (240413), we get a palindrome (554455).

The spelling of 314042 in words is "three hundred fourteen thousand, forty-two", and thus it is an iban number.

Divisors: 1 2 23 46 6827 13654 157021 314042