Base | Representation |
---|---|
bin | 101010111111001110100110… |
… | …100001011110100000000000 |
3 | 220210102020112200210221000000 |
4 | 222333032212201132200000 |
5 | 144240101420023234120 |
6 | 1510034154024000000 |
7 | 54552230243345010 |
oct | 5277164641364000 |
9 | 823366480727000 |
10 | 189062959196160 |
11 | 55272172672365 |
12 | 19255802600000 |
13 | 81657396c0b6a |
14 | 34989a5d65c40 |
15 | 16cce64d1b990 |
hex | abf3a685e800 |
189062959196160 has 2688 divisors, whose sum is σ = 809586170265600. Its totient is φ = 41445935677440.
The previous prime is 189062959196141. The next prime is 189062959196173. The reversal of 189062959196160 is 61691959260981.
189062959196160 is a `hidden beast` number, since 1 + 8 + 9 + 0 + 6 + 29 + 591 + 9 + 6 + 1 + 6 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (2688).
It is a super-2 number, since 2×1890629591961602 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is an unprimeable number.
It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 205726832181 + ... + 205726833099.
It is an arithmetic number, because the mean of its divisors is an integer number (301185331200).
Almost surely, 2189062959196160 is an apocalyptic number.
189062959196160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 189062959196160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (404793085132800).
189062959196160 is an abundant number, since it is smaller than the sum of its proper divisors (620523211069440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
189062959196160 is an equidigital number, since it uses as much as digits as its factorization.
189062959196160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1129 (or 1094 counting only the distinct ones).
The product of its (nonzero) digits is 113374080, while the sum is 72.
The spelling of 189062959196160 in words is "one hundred eighty-nine trillion, sixty-two billion, nine hundred fifty-nine million, one hundred ninety-six thousand, one hundred sixty".
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