Base | Representation |
---|---|
bin | 11101111001100100… |
… | …100100100011111000 |
3 | 10001212102002120001020 |
4 | 131321210210203320 |
5 | 1011222211314034 |
6 | 22425404422440 |
7 | 2214401623104 |
oct | 357144444370 |
9 | 101772076036 |
10 | 32104401144 |
11 | 12685108832 |
12 | 627b847a20 |
13 | 304836428a |
14 | 17a7b1c904 |
15 | c7d760249 |
hex | 7799248f8 |
32104401144 has 64 divisors (see below), whose sum is σ = 84930301440. Its totient is φ = 10092001920.
The previous prime is 32104401127. The next prime is 32104401149. The reversal of 32104401144 is 44110440123.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32104401149) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370387 + ... + 448770.
It is an arithmetic number, because the mean of its divisors is an integer number (1327035960).
Almost surely, 232104401144 is an apocalyptic number.
It is an amenable number.
32104401144 is an abundant number, since it is smaller than the sum of its proper divisors (52825900296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32104401144 is a wasteful number, since it uses less digits than its factorization.
32104401144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 819260 (or 819256 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 32104401144 its reverse (44110440123), we get a palindrome (76214841267).
The spelling of 32104401144 in words is "thirty-two billion, one hundred four million, four hundred one thousand, one hundred forty-four".
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