Base | Representation |
---|---|
bin | 110000000100110010… |
… | …1110001100000100000 |
3 | 100212110222111002112210 |
4 | 1200021211301200200 |
5 | 3142413432042120 |
6 | 115232225522120 |
7 | 10313246321433 |
oct | 1401145614040 |
9 | 325428432483 |
10 | 103240112160 |
11 | 3a869396349 |
12 | 18012aa3340 |
13 | 9973b83b83 |
14 | 4dd54cb81a |
15 | 2a4390cce0 |
hex | 1809971820 |
103240112160 has 96 divisors (see below), whose sum is σ = 327003348672. Its totient is φ = 27378570240.
The previous prime is 103240112119. The next prime is 103240112203. The reversal of 103240112160 is 61211042301.
It is a tau number, because it is divible by the number of its divisors (96).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507274 + ... + 681033.
It is an arithmetic number, because the mean of its divisors is an integer number (3406284882).
Almost surely, 2103240112160 is an apocalyptic number.
103240112160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103240112160 is an abundant number, since it is smaller than the sum of its proper divisors (223763236512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103240112160 is a wasteful number, since it uses less digits than its factorization.
103240112160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1188506 (or 1188498 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 103240112160 its reverse (61211042301), we get a palindrome (164451154461).
The spelling of 103240112160 in words is "one hundred three billion, two hundred forty million, one hundred twelve thousand, one hundred sixty".
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