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5972972 = 221639161
BaseRepresentation
bin10110110010001111101100
3102020110101012
4112302033230
53012113342
6332004352
7101524625
oct26621754
912213335
105972972
11340a645
1220006b8
131311905
14b16a4c
157ceb82
hex5b23ec

5972972 has 12 divisors (see below), whose sum is σ = 10517976. Its totient is φ = 2967840.

The previous prime is 5972959. The next prime is 5972999. The reversal of 5972972 is 2792795.

It is a happy number.

It is an unprimeable number.

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, 3929 + ... + 5232.

It is an arithmetic number, because the mean of its divisors is an integer number (876498).

Almost surely, 25972972 is an apocalyptic number.

It is an amenable number.

5972972 is a deficient number, since it is larger than the sum of its proper divisors (4545004).

5972972 is a wasteful number, since it uses less digits than its factorization.

5972972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9328 (or 9326 counting only the distinct ones).

The product of its digits is 79380, while the sum is 41.

The square root of 5972972 is about 2443.9664482149. The cubic root of 5972972 is about 181.4387978021.

The spelling of 5972972 in words is "five million, nine hundred seventy-two thousand, nine hundred seventy-two".

Divisors: 1 2 4 163 326 652 9161 18322 36644 1493243 2986486 5972972