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6974001 = 324716487
BaseRepresentation
bin11010100110101000110001
3111010022112100
4122212220301
53241132001
6405251013
7113164236
oct32465061
914108470
106974001
113a33741
122403a69
1315a2438
14cd778d
1592b586
hex6a6a31

6974001 has 12 divisors (see below), whose sum is σ = 10288512. Its totient is φ = 4550136.

The previous prime is 6973999. The next prime is 6974017. The reversal of 6974001 is 1004796.

It is not a de Polignac number, because 6974001 - 21 = 6973999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6974081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7821 + ... + 8666.

It is an arithmetic number, because the mean of its divisors is an integer number (857376).

Almost surely, 26974001 is an apocalyptic number.

It is an amenable number.

6974001 is a deficient number, since it is larger than the sum of its proper divisors (3314511).

6974001 is a wasteful number, since it uses less digits than its factorization.

6974001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16540 (or 16537 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 6974001 is about 2640.8333911854. The cubic root of 6974001 is about 191.0559944743.

Adding to 6974001 its reverse (1004796), we get a palindrome (7978797).

The spelling of 6974001 in words is "six million, nine hundred seventy-four thousand, one".

Divisors: 1 3 9 47 141 423 16487 49461 148383 774889 2324667 6974001