Base | Representation |
---|---|
bin | 1100010011110… |
… | …00110110011101 |
3 | 21012021220212001 |
4 | 12021320312131 |
5 | 202413133303 |
6 | 14125042301 |
7 | 2362441210 |
oct | 611706635 |
9 | 235256761 |
10 | 103255453 |
11 | 53315394 |
12 | 2a6b6391 |
13 | 18513502 |
14 | d9db777 |
15 | 90e931d |
hex | 6278d9d |
103255453 has 8 divisors (see below), whose sum is σ = 118171008. Its totient is φ = 88381104.
The previous prime is 103255429. The next prime is 103255463. The reversal of 103255453 is 354552301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103255453 - 29 = 103254941 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 (103255463) 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, 4726 + ... + 15127.
It is an arithmetic number, because the mean of its divisors is an integer number (14771376).
Almost surely, 2103255453 is an apocalyptic number.
It is an amenable number.
103255453 is a deficient number, since it is larger than the sum of its proper divisors (14915555).
103255453 is an equidigital number, since it uses as much as digits as its factorization.
103255453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20603.
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 103255453 is about 10161.4690374965. The cubic root of 103255453 is about 469.1420185381.
The spelling of 103255453 in words is "one hundred three million, two hundred fifty-five thousand, four hundred fifty-three".
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