Base | Representation |
---|---|
bin | 1100010101011… |
… | …01010001000010 |
3 | 21012200211100122 |
4 | 12022231101002 |
5 | 202442021041 |
6 | 14133420242 |
7 | 2364324143 |
oct | 612552102 |
9 | 235624318 |
10 | 103470146 |
11 | 5345171a |
12 | 2a79a682 |
13 | 1858a150 |
14 | da55aca |
15 | 913cc4b |
hex | 62ad442 |
103470146 has 32 divisors (see below), whose sum is σ = 176940288. Its totient is φ = 45017280.
The previous prime is 103470097. The next prime is 103470149. The reversal of 103470146 is 641074301.
It is a super-2 number, since 2×1034701462 = 21412142226522632, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (103470149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41240 + ... + 43676.
It is an arithmetic number, because the mean of its divisors is an integer number (5529384).
Almost surely, 2103470146 is an apocalyptic number.
103470146 is a deficient number, since it is larger than the sum of its proper divisors (73470142).
103470146 is a wasteful number, since it uses less digits than its factorization.
103470146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2546.
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 103470146 is about 10172.0276248150. The cubic root of 103470146 is about 469.4669465908.
The spelling of 103470146 in words is "one hundred three million, four hundred seventy thousand, one hundred forty-six".
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