Base | Representation |
---|---|
bin | 1001100100001… |
… | …10000110000000 |
3 | 12120222122222210 |
4 | 10302012012000 |
5 | 131020203044 |
6 | 11543502120 |
7 | 1663015563 |
oct | 462060600 |
9 | 176878883 |
10 | 80241024 |
11 | 413262a6 |
12 | 22a57940 |
13 | 13815cc6 |
14 | a92a4da |
15 | 70a01b9 |
hex | 4c86180 |
80241024 has 32 divisors (see below), whose sum is σ = 213141240. Its totient is φ = 26746880.
The previous prime is 80241023. The next prime is 80241067. The reversal of 80241024 is 42014208.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80241023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104097 + ... + 104864.
Almost surely, 280241024 is an apocalyptic number.
It is an amenable number.
80241024 is an abundant number, since it is smaller than the sum of its proper divisors (132900216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80241024 is a wasteful number, since it uses less digits than its factorization.
80241024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208978 (or 208966 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
The square root of 80241024 is about 8957.7354281090. The cubic root of 80241024 is about 431.3192295496.
The spelling of 80241024 in words is "eighty million, two hundred forty-one thousand, twenty-four".
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