Base | Representation |
---|---|
bin | 100110010000… |
… | …111101101100 |
3 | 200212121212220 |
4 | 212100331230 |
5 | 10031442311 |
6 | 554555340 |
7 | 151155525 |
oct | 46207554 |
9 | 20777786 |
10 | 10030956 |
11 | 5731451 |
12 | 3438b50 |
13 | 21029a0 |
14 | 149184c |
15 | d32206 |
hex | 990f6c |
10030956 has 24 divisors (see below), whose sum is σ = 25206384. Its totient is φ = 3086400.
The previous prime is 10030919. The next prime is 10030957. The reversal of 10030956 is 65903001.
10030956 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (10030957) 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, 31995 + ... + 32306.
It is an arithmetic number, because the mean of its divisors is an integer number (1050266).
Almost surely, 210030956 is an apocalyptic number.
It is an amenable number.
10030956 is an abundant number, since it is smaller than the sum of its proper divisors (15175428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030956 is a wasteful number, since it uses less digits than its factorization.
10030956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64321 (or 64319 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 24.
The square root of 10030956 is about 3167.1684514721. The cubic root of 10030956 is about 215.6655489379.
Adding to 10030956 its reverse (65903001), we get a palindrome (75933957).
The spelling of 10030956 in words is "ten million, thirty thousand, nine hundred fifty-six".
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