Base | Representation |
---|---|
bin | 100110010000… |
… | …110110101110 |
3 | 200212121021101 |
4 | 212100312232 |
5 | 10031434020 |
6 | 554553314 |
7 | 151154320 |
oct | 46206656 |
9 | 20777241 |
10 | 10030510 |
11 | 5731086 |
12 | 343883a |
13 | 2102719 |
14 | 1491610 |
15 | d3200a |
hex | 990dae |
10030510 has 32 divisors (see below), whose sum is σ = 21850560. Its totient is φ = 3236352.
The previous prime is 10030487. The next prime is 10030511. The reversal of 10030510 is 1503001.
10030510 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×100305102 = 201222261720200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030511) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3025 + ... + 5404.
It is an arithmetic number, because the mean of its divisors is an integer number (682830).
Almost surely, 210030510 is an apocalyptic number.
10030510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10030510 is an abundant number, since it is smaller than the sum of its proper divisors (11820050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030510 is a wasteful number, since it uses less digits than its factorization.
10030510 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8460.
The product of its (nonzero) digits is 15, while the sum is 10.
The square root of 10030510 is about 3167.0980407938. The cubic root of 10030510 is about 215.6623525573.
Adding to 10030510 its reverse (1503001), we get a palindrome (11533511).
The spelling of 10030510 in words is "ten million, thirty thousand, five hundred ten".
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