Base | Representation |
---|---|
bin | 101001110100101101101101… |
… | …111111100110000001101100 |
3 | 220010021201111210200121102112 |
4 | 221310231231333212001230 |
5 | 143102203023400220124 |
6 | 1451113550530543152 |
7 | 53513254250401040 |
oct | 5164555577460154 |
9 | 803251453617375 |
10 | 183942409773164 |
11 | 536785a0a48099 |
12 | 18769330a37ab8 |
13 | 7b83905674893 |
14 | 335cc082d8020 |
15 | 163eb6e2b790e |
hex | a74b6dfe606c |
183942409773164 has 48 divisors (see below), whose sum is σ = 386250659854080. Its totient is φ = 74978069221440.
The previous prime is 183942409773151. The next prime is 183942409773191. The reversal of 183942409773164 is 461377904249381.
It is a super-2 number, since 2×1839424097731642 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 183942409773094 and 183942409773103.
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, 1690468442 + ... + 1690577249.
It is an arithmetic number, because the mean of its divisors is an integer number (8046888746960).
Almost surely, 2183942409773164 is an apocalyptic number.
183942409773164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
183942409773164 is an abundant number, since it is smaller than the sum of its proper divisors (202308250080916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
183942409773164 is a wasteful number, since it uses less digits than its factorization.
183942409773164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3381045798 (or 3381045796 counting only the distinct ones).
The product of its (nonzero) digits is 219469824, while the sum is 68.
The spelling of 183942409773164 in words is "one hundred eighty-three trillion, nine hundred forty-two billion, four hundred nine million, seven hundred seventy-three thousand, one hundred sixty-four".
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