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8072348 = 221726983
BaseRepresentation
bin11110110010110010011100
3120012010011212
4132302302130
54031303343
6445003552
7125420354
oct36626234
916163155
108072348
114613969
1228535b8
13189834b
141101b64
15a96c18
hex7b2c9c

8072348 has 18 divisors (see below), whose sum is σ = 15008616. Its totient is φ = 3798208.

The previous prime is 8072329. The next prime is 8072357. The reversal of 8072348 is 8432708.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 2336 + ... + 4647.

It is an arithmetic number, because the mean of its divisors is an integer number (833812).

Almost surely, 28072348 is an apocalyptic number.

It is an amenable number.

8072348 is a deficient number, since it is larger than the sum of its proper divisors (6936268).

8072348 is a wasteful number, since it uses less digits than its factorization.

8072348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7021 (or 7002 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 8072348 is about 2841.1877797851. The cubic root of 8072348 is about 200.6010916344.

The spelling of 8072348 in words is "eight million, seventy-two thousand, three hundred forty-eight".

Divisors: 1 2 4 17 34 68 289 578 1156 6983 13966 27932 118711 237422 474844 2018087 4036174 8072348