Base | Representation |
---|---|
bin | 100110010000… |
… | …110111011001 |
3 | 200212121022222 |
4 | 212100313121 |
5 | 10031434203 |
6 | 554553425 |
7 | 151154411 |
oct | 46206731 |
9 | 20777288 |
10 | 10030553 |
11 | 5731115 |
12 | 3438875 |
13 | 2102750 |
14 | 1491641 |
15 | d32038 |
hex | 990dd9 |
10030553 has 8 divisors (see below), whose sum is σ = 11272128. Its totient is φ = 8856144.
The previous prime is 10030547. The next prime is 10030583. The reversal of 10030553 is 35503001.
10030553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10030553 - 220 = 8981977 is a prime.
It is a super-2 number, since 2×100305532 = 201223986971618, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10030583) 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, 16475 + ... + 17072.
It is an arithmetic number, because the mean of its divisors is an integer number (1409016).
Almost surely, 210030553 is an apocalyptic number.
10030553 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
10030553 is a deficient number, since it is larger than the sum of its proper divisors (1241575).
10030553 is a wasteful number, since it uses less digits than its factorization.
10030553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33583.
The product of its (nonzero) digits is 225, while the sum is 17.
The square root of 10030553 is about 3167.1048293355. The cubic root of 10030553 is about 215.6626607326.
Adding to 10030553 its reverse (35503001), we get a palindrome (45533554).
The spelling of 10030553 in words is "ten million, thirty thousand, five hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •