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803869968308 = 2211174957216803
BaseRepresentation
bin10111011001010100110…
…00100100011110110100
32211211221002011111111012
423230222120210132310
5101132311202441213
61413143123131352
7112035434663321
oct13545230443664
92754832144435
10803869968308
1128aa12705210
1210b966513b58
135aa5c971054
142ac9c30bb48
1515d9ce2e4a8
hexbb2a6247b4

803869968308 has 48 divisors (see below), whose sum is σ = 1625270318784. Its totient is φ = 343830627840.

The previous prime is 803869968299. The next prime is 803869968323.

803869968308 is nontrivially palindromic in base 10.

803869968308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (68).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3599435 + ... + 3816237.

It is an arithmetic number, because the mean of its divisors is an integer number (33859798308).

Almost surely, 2803869968308 is an apocalyptic number.

It is an amenable number.

803869968308 is an abundant number, since it is smaller than the sum of its proper divisors (821400350476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

803869968308 is a wasteful number, since it uses less digits than its factorization.

803869968308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221792 (or 221790 counting only the distinct ones).

The product of its (nonzero) digits is 107495424, while the sum is 68.

The spelling of 803869968308 in words is "eight hundred three billion, eight hundred sixty-nine million, nine hundred sixty-eight thousand, three hundred eight".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 4957 9914 19828 54527 84269 109054 168538 216803 218108 337076 433606 867212 926959 1853918 2384833 3685651 3707836 4769666 7371302 9539332 14742604 40542161 81084322 162168644 1074692471 2149384942 4298769884 11821617181 18269772007 23643234362 36539544014 47286468724 73079088028 200967492077 401934984154 803869968308