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5972071 = 72307397
BaseRepresentation
bin10110110010000001100111
3102020102010211
4112302001213
53012101241
6332000251
7101522200
oct26620147
912212124
105972071
1134099a6
122000087
131311391
14b165a7
157ce781
hex5b2067

5972071 has 12 divisors (see below), whose sum is σ = 6987288. Its totient is φ = 5089392.

The previous prime is 5972063. The next prime is 5972077. The reversal of 5972071 is 1702795.

It is not a de Polignac number, because 5972071 - 23 = 5972063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5972077) 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, 14845 + ... + 15241.

It is an arithmetic number, because the mean of its divisors is an integer number (582274).

Almost surely, 25972071 is an apocalyptic number.

5972071 is a deficient number, since it is larger than the sum of its proper divisors (1015217).

5972071 is a wasteful number, since it uses less digits than its factorization.

5972071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 5972071 is about 2443.7821097635. The cubic root of 5972071 is about 181.4296742269.

The spelling of 5972071 in words is "five million, nine hundred seventy-two thousand, seventy-one".

Divisors: 1 7 49 307 397 2149 2779 15043 19453 121879 853153 5972071