Base | Representation |
---|---|
bin | 110000001110000100… |
… | …1101101010101100001 |
3 | 100220021200110100201221 |
4 | 1200130021231111201 |
5 | 3144033142202040 |
6 | 115323152255041 |
7 | 10324050262321 |
oct | 1403411552541 |
9 | 326250410657 |
10 | 103551522145 |
11 | 3aa09153275 |
12 | 1809b241481 |
13 | 99c3548236 |
14 | 50249d1281 |
15 | 2a60e2274a |
hex | 181c26d561 |
103551522145 has 16 divisors (see below), whose sum is σ = 125493582528. Its totient is φ = 82020917440.
The previous prime is 103551522133. The next prime is 103551522197. The reversal of 103551522145 is 541225155301.
It is not a de Polignac number, because 103551522145 - 213 = 103551513953 is a prime.
It is a super-3 number, since 3×1035515221453 (a number of 34 digits) contains 333 as substring.
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 103551522145.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 915447 + ... + 1022323.
It is an arithmetic number, because the mean of its divisors is an integer number (7843348908).
Almost surely, 2103551522145 is an apocalyptic number.
It is an amenable number.
103551522145 is a deficient number, since it is larger than the sum of its proper divisors (21942060383).
103551522145 is a wasteful number, since it uses less digits than its factorization.
103551522145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108800.
The product of its (nonzero) digits is 30000, while the sum is 34.
Adding to 103551522145 its reverse (541225155301), we get a palindrome (644776677446).
The spelling of 103551522145 in words is "one hundred three billion, five hundred fifty-one million, five hundred twenty-two thousand, one hundred forty-five".
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