Base | Representation |
---|---|
bin | 1100010110000… |
… | …01110101101100 |
3 | 21012212002221121 |
4 | 12023001311230 |
5 | 203002220122 |
6 | 14135310324 |
7 | 2365124623 |
oct | 613016554 |
9 | 235762847 |
10 | 103554412 |
11 | 534a9a65 |
12 | 2a81b3a4 |
13 | 185b9600 |
14 | da786ba |
15 | 9157bc7 |
hex | 62c1d6c |
103554412 has 36 divisors (see below), whose sum is σ = 207798696. Its totient is φ = 44977920.
The previous prime is 103554383. The next prime is 103554419. The reversal of 103554412 is 214455301.
It is a happy number.
It is a super-3 number, since 3×1035544123 (a number of 25 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (103554419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6987 + ... + 15997.
It is an arithmetic number, because the mean of its divisors is an integer number (5772186).
Almost surely, 2103554412 is an apocalyptic number.
It is an amenable number.
103554412 is an abundant number, since it is smaller than the sum of its proper divisors (104244284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103554412 is a wasteful number, since it uses less digits than its factorization.
103554412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9058 (or 9043 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 103554412 is about 10176.1688272159. The cubic root of 103554412 is about 469.5943565052.
The spelling of 103554412 in words is "one hundred three million, five hundred fifty-four thousand, four hundred twelve".
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