Base | Representation |
---|---|
bin | 1001011111111111000… |
… | …0001100011111010100 |
3 | 120121021000021102010001 |
4 | 2113333300030133110 |
5 | 10133220340122400 |
6 | 202550345141044 |
7 | 14535235221313 |
oct | 2277760143724 |
9 | 517230242101 |
10 | 163204614100 |
11 | 6323a828170 |
12 | 27768a8a784 |
13 | 1250c162698 |
14 | 7c8338027a |
15 | 43a2e9ca6a |
hex | 25ffc0c7d4 |
163204614100 has 144 divisors (see below), whose sum is σ = 394084776960. Its totient is φ = 58165091200.
The previous prime is 163204614071. The next prime is 163204614103. The reversal of 163204614100 is 1416402361.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (163204614103) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22516677 + ... + 22523923.
It is an arithmetic number, because the mean of its divisors is an integer number (2736699840).
Almost surely, 2163204614100 is an apocalyptic number.
163204614100 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 163204614100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197042388480).
163204614100 is an abundant number, since it is smaller than the sum of its proper divisors (230880162860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163204614100 is a wasteful number, since it uses less digits than its factorization.
163204614100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7678 (or 7671 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The spelling of 163204614100 in words is "one hundred sixty-three billion, two hundred four million, six hundred fourteen thousand, one hundred".
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