Base | Representation |
---|---|
bin | 1100011010010… |
… | …01011111001111 |
3 | 21020220100010002 |
4 | 12031021133033 |
5 | 203123010111 |
6 | 14155234515 |
7 | 2402630534 |
oct | 615113717 |
9 | 236810102 |
10 | 104110031 |
11 | 53849453 |
12 | 2aa48a3b |
13 | 1875248c |
14 | db80d8b |
15 | 921763b |
hex | 63497cf |
104110031 has 8 divisors (see below), whose sum is σ = 105565824. Its totient is φ = 102663000.
The previous prime is 104110007. The next prime is 104110033. The reversal of 104110031 is 130011401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104110031 - 222 = 99915727 is a prime.
It is a super-2 number, since 2×1041100312 = 21677797109641922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 104109994 and 104110021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104110033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23840 + ... + 27866.
It is an arithmetic number, because the mean of its divisors is an integer number (13195728).
Almost surely, 2104110031 is an apocalyptic number.
104110031 is a deficient number, since it is larger than the sum of its proper divisors (1455793).
104110031 is a wasteful number, since it uses less digits than its factorization.
104110031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4381.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 104110031 is about 10203.4323146675. The cubic root of 104110031 is about 470.4327250567.
Adding to 104110031 its reverse (130011401), we get a palindrome (234121432).
The spelling of 104110031 in words is "one hundred four million, one hundred ten thousand, thirty-one".
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