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3673804068 = 22321147197389
BaseRepresentation
bin1101101011111001…
…1100110100100100
3100111000220120202100
43122332130310210
530010443212233
61404314212100
7160016551014
oct33276346444
910430816670
103673804068
111615848410
12866424030
1346718127c
1426bcc1c44
151677de813
hexdaf9cd24

3673804068 has 72 divisors (see below), whose sum is σ = 10346394240. Its totient is φ = 1089581760.

The previous prime is 3673804067. The next prime is 3673804087. The reversal of 3673804068 is 8604083763.

It is not an unprimeable number, because it can be changed into a prime (3673804067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80083 + ... + 117306.

It is an arithmetic number, because the mean of its divisors is an integer number (143699920).

Almost surely, 23673804068 is an apocalyptic number.

It is an amenable number.

3673804068 is an abundant number, since it is smaller than the sum of its proper divisors (6672590172).

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

3673804068 is a wasteful number, since it uses less digits than its factorization.

3673804068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197457 (or 197452 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 3673804068 is about 60611.9135814074. The cubic root of 3673804068 is about 1543.0215691750.

The spelling of 3673804068 in words is "three billion, six hundred seventy-three million, eight hundred four thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 47 66 94 99 132 141 188 198 282 396 423 517 564 846 1034 1551 1692 2068 3102 4653 6204 9306 18612 197389 394778 592167 789556 1184334 1776501 2171279 2368668 3553002 4342558 6513837 7106004 8685116 9277283 13027674 18554566 19541511 26055348 27831849 37109132 39083022 55663698 78166044 83495547 102050113 111327396 166991094 204100226 306150339 333982188 408200452 612300678 918451017 1224601356 1836902034 3673804068