Search a number
-
+
714276 = 223219841
BaseRepresentation
bin10101110011000100100
31100021210200
42232120210
5140324101
623150500
76033303
oct2563044
91307720
10714276
11448712
122a5430
131c0164
1414843a
15e1986
hexae624

714276 has 18 divisors (see below), whose sum is σ = 1805622. Its totient is φ = 238080.

The previous prime is 714257. The next prime is 714283. The reversal of 714276 is 672417.

It can be written as a sum of positive squares in only one way, i.e., 389376 + 324900 = 624^2 + 570^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

714276 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 in 5 ways as a sum of consecutive naturals, for example, 9885 + ... + 9956.

2714276 is an apocalyptic number.

It is an amenable number.

714276 is an abundant number, since it is smaller than the sum of its proper divisors (1091346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

714276 is a wasteful number, since it uses less digits than its factorization.

714276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19851 (or 19846 counting only the distinct ones).

The product of its digits is 2352, while the sum is 27.

The square root of 714276 is about 845.1485076600. The cubic root of 714276 is about 89.3899482716.

It can be divided in two parts, 714 and 276, that added together give a triangular number (990 = T44).

The spelling of 714276 in words is "seven hundred fourteen thousand, two hundred seventy-six".

Divisors: 1 2 3 4 6 9 12 18 36 19841 39682 59523 79364 119046 178569 238092 357138 714276