Base | Representation |
---|---|
bin | 1100010110010… |
… | …10110011011010 |
3 | 21012220222022112 |
4 | 12023022303122 |
5 | 203004404010 |
6 | 14140152322 |
7 | 2365336646 |
oct | 613126332 |
9 | 235828275 |
10 | 103591130 |
11 | 53524605 |
12 | 2a8386a2 |
13 | 18600236 |
14 | da87c26 |
15 | 9163a05 |
hex | 62cacda |
103591130 has 16 divisors (see below), whose sum is σ = 189091584. Its totient is φ = 40852560.
The previous prime is 103591123. The next prime is 103591141. The reversal of 103591130 is 31195301.
It is a super-3 number, since 3×1035911303 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 103591096 and 103591105.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72242 + ... + 73661.
It is an arithmetic number, because the mean of its divisors is an integer number (11818224).
Almost surely, 2103591130 is an apocalyptic number.
103591130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103591130 is a deficient number, since it is larger than the sum of its proper divisors (85500454).
103591130 is a wasteful number, since it uses less digits than its factorization.
103591130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145981.
The product of its (nonzero) digits is 405, while the sum is 23.
The square root of 103591130 is about 10177.9727844006. The cubic root of 103591130 is about 469.6498523800.
The spelling of 103591130 in words is "one hundred three million, five hundred ninety-one thousand, one hundred thirty".
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