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4196740 = 225209837
BaseRepresentation
bin10000000000100110000100
321220012211211
4100000212010
52033243430
6225541204
750446252
oct20004604
97805754
104196740
112407089
1214a4804
13b3c2a2
147b35d2
1557d72a
hex400984

4196740 has 12 divisors (see below), whose sum is σ = 8813196. Its totient is φ = 1678688.

The previous prime is 4196737. The next prime is 4196747. The reversal of 4196740 is 476914.

It can be written as a sum of positive squares in 2 ways, for example, as 2869636 + 1327104 = 1694^2 + 1152^2 .

It is a super-2 number, since 2×41967402 = 35225253255200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4196747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104899 + ... + 104938.

It is an arithmetic number, because the mean of its divisors is an integer number (734433).

Almost surely, 24196740 is an apocalyptic number.

It is an amenable number.

4196740 is an abundant number, since it is smaller than the sum of its proper divisors (4616456).

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

4196740 is a wasteful number, since it uses less digits than its factorization.

4196740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209846 (or 209844 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4196740 is about 2048.5946402351. The cubic root of 4196740 is about 161.3011095323.

The spelling of 4196740 in words is "four million, one hundred ninety-six thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 209837 419674 839348 1049185 2098370 4196740