Search a number
-
+
971076 = 22380923
BaseRepresentation
bin11101101000101000100
31211100001210
43231011010
5222033301
632451420
711153061
oct3550504
91740053
10971076
11603647
123a9b70
13280002
141b3c68
15142ad6
hexed144

971076 has 12 divisors (see below), whose sum is σ = 2265872. Its totient is φ = 323688.

The previous prime is 971063. The next prime is 971077. The reversal of 971076 is 670179.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (971077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40450 + ... + 40473.

2971076 is an apocalyptic number.

It is an amenable number.

971076 is an abundant number, since it is smaller than the sum of its proper divisors (1294796).

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

971076 is a wasteful number, since it uses less digits than its factorization.

971076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80930 (or 80928 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 30.

The square root of 971076 is about 985.4318850129. The cubic root of 971076 is about 99.0264188242.

The spelling of 971076 in words is "nine hundred seventy-one thousand, seventy-six".

Divisors: 1 2 3 4 6 12 80923 161846 242769 323692 485538 971076