Base | Representation |
---|---|
bin | 1100010100101… |
… | …11110110000111 |
3 | 21012112101000001 |
4 | 12022113312013 |
5 | 202431214112 |
6 | 14131502131 |
7 | 2363510302 |
oct | 612276607 |
9 | 235471001 |
10 | 103382407 |
11 | 533a1807 |
12 | 2a757947 |
13 | 1855922b |
14 | da31b39 |
15 | 9121c57 |
hex | 6297d87 |
103382407 has 8 divisors (see below), whose sum is σ = 105342336. Its totient is φ = 101434872.
The previous prime is 103382399. The next prime is 103382417. The reversal of 103382407 is 704283301.
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 103382407 - 23 = 103382399 is a prime.
It is a super-2 number, since 2×1033824072 = 21375844154227298, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103382417) 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, 14688 + ... + 20554.
It is an arithmetic number, because the mean of its divisors is an integer number (13167792).
Almost surely, 2103382407 is an apocalyptic number.
103382407 is a deficient number, since it is larger than the sum of its proper divisors (1959929).
103382407 is an equidigital number, since it uses as much as digits as its factorization.
103382407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6197.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 103382407 is about 10167.7139515232. The cubic root of 103382407 is about 469.3342119801.
The spelling of 103382407 in words is "one hundred three million, three hundred eighty-two thousand, four hundred seven".
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