Base | Representation |
---|---|
bin | 1100001110000… |
… | …00011111110101 |
3 | 21010212120000221 |
4 | 12013000133311 |
5 | 202220002331 |
6 | 14100534341 |
7 | 2353144546 |
oct | 607003765 |
9 | 233776027 |
10 | 102500341 |
11 | 5294a029 |
12 | 2a3b13b1 |
13 | 1830a8b8 |
14 | d8824cd |
15 | 8eea711 |
hex | 61c07f5 |
102500341 has 4 divisors (see below), whose sum is σ = 103037184. Its totient is φ = 101963500.
The previous prime is 102500309. The next prime is 102500371. The reversal of 102500341 is 143005201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143005201 = 31 ⋅4613071.
It is a cyclic number.
It is not a de Polignac number, because 102500341 - 25 = 102500309 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102500371) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268135 + ... + 268516.
It is an arithmetic number, because the mean of its divisors is an integer number (25759296).
Almost surely, 2102500341 is an apocalyptic number.
It is an amenable number.
102500341 is a deficient number, since it is larger than the sum of its proper divisors (536843).
102500341 is an equidigital number, since it uses as much as digits as its factorization.
102500341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 536842.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 102500341 is about 10124.2452064339. The cubic root of 102500341 is about 467.9956001364.
Adding to 102500341 its reverse (143005201), we get a palindrome (245505542).
The spelling of 102500341 in words is "one hundred two million, five hundred thousand, three hundred forty-one".
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