Base | Representation |
---|---|
bin | 1100010101001… |
… | …10001000101101 |
3 | 21012122100021222 |
4 | 12022212020231 |
5 | 202440102231 |
6 | 14133033125 |
7 | 2364143042 |
oct | 612461055 |
9 | 235570258 |
10 | 103440941 |
11 | 5343178a |
12 | 2a7857a5 |
13 | 18579a76 |
14 | da491c9 |
15 | 913427b |
hex | 62a622d |
103440941 has 16 divisors (see below), whose sum is σ = 109420800. Its totient is φ = 97651008.
The previous prime is 103440923. The next prime is 103440979. The reversal of 103440941 is 149044301.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-103440941 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 103440941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103440901) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373295 + ... + 373571.
It is an arithmetic number, because the mean of its divisors is an integer number (6838800).
Almost surely, 2103440941 is an apocalyptic number.
It is an amenable number.
103440941 is a deficient number, since it is larger than the sum of its proper divisors (5979859).
103440941 is a wasteful number, since it uses less digits than its factorization.
103440941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 548.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 103440941 is about 10170.5919690055. The cubic root of 103440941 is about 469.4227725854.
The spelling of 103440941 in words is "one hundred three million, four hundred forty thousand, nine hundred forty-one".
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