Base | Representation |
---|---|
bin | 110000000101001000… |
… | …1010001001110000100 |
3 | 100212111202221101021012 |
4 | 1200022101101032010 |
5 | 3142424341423434 |
6 | 115233314141352 |
7 | 10313445250604 |
oct | 1401221211604 |
9 | 325452841235 |
10 | 103251514244 |
11 | 3a87487395a |
12 | 18016881858 |
13 | 9976346978 |
14 | 4dd6c18c04 |
15 | 2a449113ce |
hex | 180a451384 |
103251514244 has 24 divisors (see below), whose sum is σ = 181238312640. Its totient is φ = 51469248096.
The previous prime is 103251514243. The next prime is 103251514271. The reversal of 103251514244 is 442415152301.
It is a self number, because there is not a number n which added to its sum of digits gives 103251514244.
It is not an unprimeable number, because it can be changed into a prime (103251514243) 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, 4288889 + ... + 4312895.
It is an arithmetic number, because the mean of its divisors is an integer number (7551596360).
Almost surely, 2103251514244 is an apocalyptic number.
It is an amenable number.
103251514244 is a deficient number, since it is larger than the sum of its proper divisors (77986798396).
103251514244 is a wasteful number, since it uses less digits than its factorization.
103251514244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27227 (or 27225 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 32.
Adding to 103251514244 its reverse (442415152301), we get a palindrome (545666666545).
The spelling of 103251514244 in words is "one hundred three billion, two hundred fifty-one million, five hundred fourteen thousand, two hundred forty-four".
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