Base | Representation |
---|---|
bin | 10011100011011… |
… | …10010010100000 |
3 | 102102122120022101 |
4 | 21301232102200 |
5 | 313442421400 |
6 | 24135420144 |
7 | 4031141260 |
oct | 1161562240 |
9 | 372576271 |
10 | 164029600 |
11 | 84654959 |
12 | 46b24654 |
13 | 27ca1947 |
14 | 17adb7a0 |
15 | e60156a |
hex | 9c6e4a0 |
164029600 has 144 divisors (see below), whose sum is σ = 484843968. Its totient is φ = 52899840.
The previous prime is 164029589. The next prime is 164029633. The reversal of 164029600 is 6920461.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94339 + ... + 96061.
It is an arithmetic number, because the mean of its divisors is an integer number (3366972).
Almost surely, 2164029600 is an apocalyptic number.
164029600 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 164029600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242421984).
164029600 is an abundant number, since it is smaller than the sum of its proper divisors (320814368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
164029600 is a wasteful number, since it uses less digits than its factorization.
164029600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1767 (or 1754 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 28.
The square root of 164029600 is about 12807.4041085616. The cubic root of 164029600 is about 547.4032967242.
The spelling of 164029600 in words is "one hundred sixty-four million, twenty-nine thousand, six hundred".
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