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314044 = 2278511
BaseRepresentation
bin1001100101010111100
3120221210021
41030222330
540022134
610421524
72445403
oct1145274
9527707
10314044
111a4a45
121318a4
13acc33
148263a
15630b4
hex4cabc

314044 has 6 divisors (see below), whose sum is σ = 549584. Its totient is φ = 157020.

The previous prime is 314021. The next prime is 314059. The reversal of 314044 is 440413.

It is a congruent number.

It is an unprimeable number.

314044 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39252 + ... + 39259.

2314044 is an apocalyptic number.

It is an amenable number.

314044 is a deficient number, since it is larger than the sum of its proper divisors (235540).

314044 is a wasteful number, since it uses less digits than its factorization.

314044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78515 (or 78513 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 314044 is about 560.3962883532. The cubic root of 314044 is about 67.9720184758.

Subtracting from 314044 its sum of digits (16), we obtain a triangular number (314028 = T792).

Adding to 314044 its reverse (440413), we get a palindrome (754457).

The spelling of 314044 in words is "three hundred fourteen thousand, forty-four", and thus it is an iban number.

Divisors: 1 2 4 78511 157022 314044