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6982434 = 232387913
BaseRepresentation
bin11010101000101100100010
3111010202002200
4122220230202
53241414214
6405354030
7113230644
oct32505442
914122080
106982434
113a3a008
122408916
1315a6224
14cda894
1592dd09
hex6a8b22

6982434 has 12 divisors (see below), whose sum is σ = 15128646. Its totient is φ = 2327472.

The previous prime is 6982429. The next prime is 6982457. The reversal of 6982434 is 4342896.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6890625 + 91809 = 2625^2 + 303^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 193939 + ... + 193974.

Almost surely, 26982434 is an apocalyptic number.

6982434 is an abundant number, since it is smaller than the sum of its proper divisors (8146212).

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

6982434 is a wasteful number, since it uses less digits than its factorization.

6982434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387921 (or 387918 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 6982434 is about 2642.4295638673. The cubic root of 6982434 is about 191.1329721051.

It can be divided in two parts, 698243 and 4, that multiplied together give a palindrome (2792972).

The spelling of 6982434 in words is "six million, nine hundred eighty-two thousand, four hundred thirty-four".

Divisors: 1 2 3 6 9 18 387913 775826 1163739 2327478 3491217 6982434