Base | Representation |
---|---|
bin | 10010101110010010… |
… | …11011010010010000 |
3 | 221221112122200212110 |
4 | 21113021123102100 |
5 | 131041304222230 |
6 | 4341241425320 |
7 | 504045534534 |
oct | 112711332220 |
9 | 27845580773 |
10 | 10052023440 |
11 | 4299117a98 |
12 | 1b4649b240 |
13 | c42703884 |
14 | 6b5025bc4 |
15 | 3dc7374b0 |
hex | 25725b490 |
10052023440 has 40 divisors (see below), whose sum is σ = 31161273408. Its totient is φ = 2680539520.
The previous prime is 10052023391. The next prime is 10052023459. The reversal of 10052023440 is 4432025001.
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20941476 + ... + 20941955.
Almost surely, 210052023440 is an apocalyptic number.
10052023440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10052023440 is an abundant number, since it is smaller than the sum of its proper divisors (21109249968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10052023440 is a wasteful number, since it uses less digits than its factorization.
10052023440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41883447 (or 41883441 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
Adding to 10052023440 its reverse (4432025001), we get a palindrome (14484048441).
The spelling of 10052023440 in words is "ten billion, fifty-two million, twenty-three thousand, four hundred forty".
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