Base | Representation |
---|---|
bin | 110000001110000110… |
… | …0010110100111001111 |
3 | 100220021201202120211212 |
4 | 1200130030112213033 |
5 | 3144033331344003 |
6 | 115323215205035 |
7 | 10324056210632 |
oct | 1403414264717 |
9 | 326251676755 |
10 | 103552215503 |
11 | 3aa095871a0 |
12 | 1809b51677b |
13 | 99c372b9c9 |
14 | 5024b31c19 |
15 | 2a6100cdd8 |
hex | 181c3169cf |
103552215503 has 8 divisors (see below), whose sum is σ = 112981801296. Its totient is φ = 94125254400.
The previous prime is 103552215491. The next prime is 103552215527. The reversal of 103552215503 is 305512255301.
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 103552215503 - 212 = 103552211407 is a prime.
It is a super-3 number, since 3×1035522155033 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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 103552215503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103552212503) 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, 573218 + ... + 731903.
It is an arithmetic number, because the mean of its divisors is an integer number (14122725162).
Almost surely, 2103552215503 is an apocalyptic number.
103552215503 is a deficient number, since it is larger than the sum of its proper divisors (9429585793).
103552215503 is a wasteful number, since it uses less digits than its factorization.
103552215503 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1312345.
The product of its (nonzero) digits is 22500, while the sum is 32.
The spelling of 103552215503 in words is "one hundred three billion, five hundred fifty-two million, two hundred fifteen thousand, five hundred three".
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