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5680956218 = 2722913115259
BaseRepresentation
bin1010100101001110…
…01000001100111010
3112122220201110212212
411102213020030322
543113311044333
62335414335122
7260531221400
oct52247101472
915586643785
105680956218
11245582a543
12112665a4a2
136c6c60b72
143bc6bd470
15233b16448
hex1529c833a

5680956218 has 48 divisors (see below), whose sum is σ = 10333461600. Its totient is φ = 2332643040.

The previous prime is 5680956143. The next prime is 5680956221. The reversal of 5680956218 is 8126590865.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 364673 + ... + 379931.

It is an arithmetic number, because the mean of its divisors is an integer number (215280450).

Almost surely, 25680956218 is an apocalyptic number.

5680956218 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

5680956218 is a deficient number, since it is larger than the sum of its proper divisors (4652505382).

5680956218 is a wasteful number, since it uses less digits than its factorization.

5680956218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15435 (or 15428 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 50.

The square root of 5680956218 is about 75372.1183064401. The cubic root of 5680956218 is about 1784.3243989454.

The spelling of 5680956218 in words is "five billion, six hundred eighty million, nine hundred fifty-six thousand, two hundred eighteen".

Divisors: 1 2 7 14 29 49 58 98 131 203 262 406 917 1421 1834 2842 3799 6419 7598 12838 15259 26593 30518 53186 106813 186151 213626 372302 442511 747691 885022 1495382 1998929 3097577 3997858 6195154 13992503 21683039 27985006 43366078 57968941 97947521 115937882 195895042 405782587 811565174 2840478109 5680956218