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5920845 = 3571731107
BaseRepresentation
bin10110100101100001001101
3102010210212120
4112211201031
53003431340
6330523153
7101216640
oct26454115
912123776
105920845
113384467
121b964b9
1312c3c78
14b01a57
157be4d0
hex5a584d

5920845 has 64 divisors (see below), whose sum is σ = 11943936. Its totient is φ = 2442240.

The previous prime is 5920829. The next prime is 5920853. The reversal of 5920845 is 5480295.

5920845 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5920845 - 24 = 5920829 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 55282 + ... + 55388.

It is an arithmetic number, because the mean of its divisors is an integer number (186624).

Almost surely, 25920845 is an apocalyptic number.

It is an amenable number.

5920845 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

5920845 is a wasteful number, since it uses less digits than its factorization.

5920845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 5920845 is about 2433.2786523537. The cubic root of 5920845 is about 180.9094405705.

The spelling of 5920845 in words is "five million, nine hundred twenty thousand, eight hundred forty-five".

Divisors: 1 3 5 7 15 17 21 31 35 51 85 93 105 107 119 155 217 255 321 357 465 527 535 595 651 749 1085 1581 1605 1785 1819 2247 2635 3255 3317 3689 3745 5457 7905 9095 9951 11067 11235 12733 16585 18445 23219 27285 38199 49755 55335 56389 63665 69657 116095 169167 190995 281945 348285 394723 845835 1184169 1973615 5920845