Base | Representation |
---|---|
bin | 100000000111001011… |
… | …011001011000000000 |
3 | 10021222222111221022000 |
4 | 200013023121120000 |
5 | 1031103410311100 |
6 | 23501233344000 |
7 | 2330310402321 |
oct | 400713313000 |
9 | 107888457260 |
10 | 34480166400 |
11 | 13694178399 |
12 | 6823408000 |
13 | 3336616134 |
14 | 1951470448 |
15 | d6c0ea900 |
hex | 8072d9600 |
34480166400 has 960 divisors, whose sum is σ = 137000160000. Its totient is φ = 8466923520.
The previous prime is 34480166339. The next prime is 34480166407. The reversal of 34480166400 is 466108443.
34480166400 is a `hidden beast` number, since 3 + 4 + 4 + 8 + 0 + 1 + 6 + 640 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (960).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34480166407) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 387417556 + ... + 387417644.
It is an arithmetic number, because the mean of its divisors is an integer number (142708500).
Almost surely, 234480166400 is an apocalyptic number.
34480166400 is a gapful number since it is divisible by the number (30) 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 34480166400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68500080000).
34480166400 is an abundant number, since it is smaller than the sum of its proper divisors (102519993600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34480166400 is a wasteful number, since it uses less digits than its factorization.
34480166400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204 (or 177 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
The spelling of 34480166400 in words is "thirty-four billion, four hundred eighty million, one hundred sixty-six thousand, four hundred".
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