Base | Representation |
---|---|
bin | 10010101011101011… |
… | …00010001101011000 |
3 | 221220000021101212201 |
4 | 21111311202031120 |
5 | 131020142003304 |
6 | 4335134215544 |
7 | 503360601640 |
oct | 112565421530 |
9 | 27800241781 |
10 | 10030031704 |
11 | 4287767300 |
12 | 1b3b0545b4 |
13 | c3aca3a04 |
14 | 6b213d520 |
15 | 3da8413a4 |
hex | 255d62358 |
10030031704 has 48 divisors (see below), whose sum is σ = 23624470800. Its totient is φ = 3907801920.
The previous prime is 10030031537. The next prime is 10030031707. The reversal of 10030031704 is 40713003001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10030031707) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 733339 + ... + 746890.
It is an arithmetic number, because the mean of its divisors is an integer number (492176475).
Almost surely, 210030031704 is an apocalyptic number.
10030031704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
10030031704 is an abundant number, since it is smaller than the sum of its proper divisors (13594439096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030031704 is a wasteful number, since it uses less digits than its factorization.
10030031704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1480264 (or 1480249 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 19.
Adding to 10030031704 its reverse (40713003001), we get a palindrome (50743034705).
The spelling of 10030031704 in words is "ten billion, thirty million, thirty-one thousand, seven hundred four".
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