Base | Representation |
---|---|
bin | 110000001010111000… |
… | …0011100010001010001 |
3 | 100220000012120121220202 |
4 | 1200111300130101101 |
5 | 3143323211012340 |
6 | 115304400544545 |
7 | 10321305330653 |
oct | 1402560342121 |
9 | 326005517822 |
10 | 103444235345 |
11 | 3a9636350a0 |
12 | 1806b322155 |
13 | 99a7252b19 |
14 | 50146646d3 |
15 | 2a567cdc15 |
hex | 1815c1c451 |
103444235345 has 8 divisors (see below), whose sum is σ = 135417908160. Its totient is φ = 75232171120.
The previous prime is 103444235333. The next prime is 103444235359. The reversal of 103444235345 is 543532444301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103444235345 - 24 = 103444235329 is a prime.
It is a super-2 number, since 2×1034442353452 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103444235299 and 103444235308.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 940402085 + ... + 940402194.
It is an arithmetic number, because the mean of its divisors is an integer number (16927238520).
Almost surely, 2103444235345 is an apocalyptic number.
It is an amenable number.
103444235345 is a deficient number, since it is larger than the sum of its proper divisors (31973672815).
103444235345 is a wasteful number, since it uses less digits than its factorization.
103444235345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1880804295.
The product of its (nonzero) digits is 345600, while the sum is 38.
Adding to 103444235345 its reverse (543532444301), we get a palindrome (646976679646).
The spelling of 103444235345 in words is "one hundred three billion, four hundred forty-four million, two hundred thirty-five thousand, three hundred forty-five".
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