Base | Representation |
---|---|
bin | 10010101000100111… |
… | …00010100011101100 |
3 | 221211012221021121222 |
4 | 21110103202203230 |
5 | 130442102434040 |
6 | 4332415442512 |
7 | 502626340550 |
oct | 112423424354 |
9 | 27735837558 |
10 | 10004343020 |
11 | 4274210a91 |
12 | 1b32526438 |
13 | c3587b1c9 |
14 | 6ac973860 |
15 | 3d8469bb5 |
hex | 2544e28ec |
10004343020 has 48 divisors (see below), whose sum is σ = 24568819968. Its totient is φ = 3350289600.
The previous prime is 10004343007. The next prime is 10004343043. The reversal of 10004343020 is 2034340001.
It is a self number, because there is not a number n which added to its sum of digits gives 10004343020.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 824906 + ... + 836945.
It is an arithmetic number, because the mean of its divisors is an integer number (511850416).
Almost surely, 210004343020 is an apocalyptic number.
10004343020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10004343020 is an abundant number, since it is smaller than the sum of its proper divisors (14564476948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10004343020 is a wasteful number, since it uses less digits than its factorization.
10004343020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1661910 (or 1661908 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 10004343020 its reverse (2034340001), we get a palindrome (12038683021).
The spelling of 10004343020 in words is "ten billion, four million, three hundred forty-three thousand, twenty".
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