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970141 = 6771433
BaseRepresentation
bin11101100110110011101
31211021210011
43230312131
5222021031
632443221
711150254
oct3546635
91737704
10970141
11602977
123a9511
1327c763
141b379b
151426b1
hexecd9d

970141 has 4 divisors (see below), whose sum is σ = 972252. Its totient is φ = 968032.

The previous prime is 970133. The next prime is 970147. The reversal of 970141 is 141079.

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

It can be written as a sum of positive squares in 2 ways, for example, as 910116 + 60025 = 954^2 + 245^2 .

It is a cyclic number.

It is not a de Polignac number, because 970141 - 23 = 970133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (970147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40 + ... + 1393.

It is an arithmetic number, because the mean of its divisors is an integer number (243063).

2970141 is an apocalyptic number.

It is an amenable number.

970141 is a deficient number, since it is larger than the sum of its proper divisors (2111).

970141 is a wasteful number, since it uses less digits than its factorization.

970141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 970141 is about 984.9573594831. The cubic root of 970141 is about 98.9946261070.

It can be divided in two parts, 970 and 141, that added together give a palindrome (1111).

The spelling of 970141 in words is "nine hundred seventy thousand, one hundred forty-one".

Divisors: 1 677 1433 970141