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3808082916 = 22331129110533
BaseRepresentation
bin1110001011111010…
…1011101111100100
3100211101120122201000
43202332223233210
530244332123131
61425512233300
7163240112361
oct34276535744
910741518630
103808082916
111684622070
128a339b830
13488c37501
14281a77468
151744b5ce6
hexe2fabbe4

3808082916 has 96 divisors (see below), whose sum is σ = 11141827200. Its totient is φ = 1114162560.

The previous prime is 3808082903. The next prime is 3808082917. The reversal of 3808082916 is 6192808083.

It is not an unprimeable number, because it can be changed into a prime (3808082917) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20815 + ... + 89718.

It is an arithmetic number, because the mean of its divisors is an integer number (116060700).

Almost surely, 23808082916 is an apocalyptic number.

3808082916 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3808082916 is an abundant number, since it is smaller than the sum of its proper divisors (7333744284).

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

3808082916 is a wasteful number, since it uses less digits than its factorization.

3808082916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110586 (or 110578 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 3808082916 is about 61709.6663092582. Note that the first 3 decimals coincide. The cubic root of 3808082916 is about 1561.5963983412.

The spelling of 3808082916 in words is "three billion, eight hundred eight million, eighty-two thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 9 11 12 18 22 27 29 33 36 44 54 58 66 87 99 108 116 132 174 198 261 297 319 348 396 522 594 638 783 957 1044 1188 1276 1566 1914 2871 3132 3828 5742 8613 11484 17226 34452 110533 221066 331599 442132 663198 994797 1215863 1326396 1989594 2431726 2984391 3205457 3647589 3979188 4863452 5968782 6410914 7295178 9616371 10942767 11937564 12821828 14590356 19232742 21885534 28849113 32828301 35260027 38465484 43771068 57698226 65656602 70520054 86547339 105780081 115396452 131313204 141040108 173094678 211560162 317340243 346189356 423120324 634680486 952020729 1269360972 1904041458 3808082916