Base | Representation |
---|---|
bin | 110000000101010011… |
… | …1011101010101111000 |
3 | 100212112011212220102222 |
4 | 1200022213131111320 |
5 | 3142432334043224 |
6 | 115234042543212 |
7 | 10313545555346 |
oct | 1401247352570 |
9 | 325464786388 |
10 | 103257331064 |
11 | 3a878087148 |
12 | 18018807b08 |
13 | 9977602484 |
14 | 4dd78d0996 |
15 | 2a451aeb5e |
hex | 180a9dd578 |
103257331064 has 8 divisors (see below), whose sum is σ = 193607495760. Its totient is φ = 51628665528.
The previous prime is 103257331061. The next prime is 103257331069. The reversal of 103257331064 is 460133752301.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103257331061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6453583184 + ... + 6453583199.
It is an arithmetic number, because the mean of its divisors is an integer number (24200936970).
Almost surely, 2103257331064 is an apocalyptic number.
It is an amenable number.
103257331064 is a deficient number, since it is larger than the sum of its proper divisors (90350164696).
103257331064 is a wasteful number, since it uses less digits than its factorization.
103257331064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12907166389 (or 12907166385 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 35.
The spelling of 103257331064 in words is "one hundred three billion, two hundred fifty-seven million, three hundred thirty-one thousand, sixty-four".
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