Base | Representation |
---|---|
bin | 11101111001100001… |
… | …111010011000000000 |
3 | 10001212100210010211110 |
4 | 131321201322120000 |
5 | 1011222022012224 |
6 | 22425341443320 |
7 | 2214362660565 |
oct | 357141723000 |
9 | 101770703743 |
10 | 32103704064 |
11 | 12684782033 |
12 | 627b570540 |
13 | 304817bbc3 |
14 | 17a79ba86c |
15 | c7d673929 |
hex | 77987a600 |
32103704064 has 160 divisors (see below), whose sum is σ = 87699252960. Its totient is φ = 10432806912.
The previous prime is 32103704063. The next prime is 32103704069. The reversal of 32103704064 is 46040730123.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32103704063) 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, 9977784 + ... + 9981000.
It is an arithmetic number, because the mean of its divisors is an integer number (548120331).
Almost surely, 232103704064 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 32103704064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43849626480).
32103704064 is an abundant number, since it is smaller than the sum of its proper divisors (55595548896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32103704064 is an equidigital number, since it uses as much as digits as its factorization.
32103704064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3400 (or 3384 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 30.
It can be divided in two parts, 3 and 2103704064, that multiplied together give a cube (6311112192 = 18483).
The spelling of 32103704064 in words is "thirty-two billion, one hundred three million, seven hundred four thousand, sixty-four".
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