Base | Representation |
---|---|
bin | 110000010101000000… |
… | …0011011111100101100 |
3 | 100220212212212001212222 |
4 | 1200222000123330230 |
5 | 3200022144111102 |
6 | 115402214414512 |
7 | 10332602132513 |
oct | 1405200337454 |
9 | 326785761788 |
10 | 103783972652 |
11 | 4001838a828 |
12 | 18145061438 |
13 | 9a2c754a09 |
14 | 504781d67a |
15 | 2a7653baa2 |
hex | 182a01bf2c |
103783972652 has 6 divisors (see below), whose sum is σ = 181621952148. Its totient is φ = 51891986324.
The previous prime is 103783972577. The next prime is 103783972693. The reversal of 103783972652 is 256279387301.
It is a happy number.
It is a super-2 number, since 2×1037839726522 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103783972594 and 103783972603.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12972996578 + ... + 12972996585.
It is an arithmetic number, because the mean of its divisors is an integer number (30270325358).
Almost surely, 2103783972652 is an apocalyptic number.
It is an amenable number.
103783972652 is a deficient number, since it is larger than the sum of its proper divisors (77837979496).
103783972652 is a wasteful number, since it uses less digits than its factorization.
103783972652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25945993167 (or 25945993165 counting only the distinct ones).
The product of its (nonzero) digits is 3810240, while the sum is 53.
The spelling of 103783972652 in words is "one hundred three billion, seven hundred eighty-three million, nine hundred seventy-two thousand, six hundred fifty-two".
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