Base | Representation |
---|---|
bin | 1100001010011… |
… | …10111111001001 |
3 | 21002222221020221 |
4 | 12011032333021 |
5 | 202110113101 |
6 | 14042550041 |
7 | 2346200206 |
oct | 605167711 |
9 | 232887227 |
10 | 102035401 |
11 | 52661786 |
12 | 2a208321 |
13 | 181a70a0 |
14 | d7a0cad |
15 | 8e57aa1 |
hex | 614efc9 |
102035401 has 4 divisors (see below), whose sum is σ = 109884292. Its totient is φ = 94186512.
The previous prime is 102035393. The next prime is 102035471. The reversal of 102035401 is 104530201.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 39388176 + 62647225 = 6276^2 + 7915^2 .
It is a cyclic number.
It is not a de Polignac number, because 102035401 - 23 = 102035393 is a prime.
It is a super-2 number, since 2×1020354012 = 20822446114461602, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102035471) 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, 3924426 + ... + 3924451.
It is an arithmetic number, because the mean of its divisors is an integer number (27471073).
Almost surely, 2102035401 is an apocalyptic number.
It is an amenable number.
102035401 is a deficient number, since it is larger than the sum of its proper divisors (7848891).
102035401 is an equidigital number, since it uses as much as digits as its factorization.
102035401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7848890.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 102035401 is about 10101.2573969779. The cubic root of 102035401 is about 467.2869205405.
Adding to 102035401 its reverse (104530201), we get a palindrome (206565602).
The spelling of 102035401 in words is "one hundred two million, thirty-five thousand, four hundred one".
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