Base | Representation |
---|---|
bin | 10010101100111000… |
… | …00110110011101000 |
3 | 221220201022010002010 |
4 | 21112130012303220 |
5 | 131030234034310 |
6 | 4340135035520 |
7 | 503542544112 |
oct | 112634066350 |
9 | 27821263063 |
10 | 10040143080 |
11 | 4292443110 |
12 | 1b4250bba0 |
13 | c40104186 |
14 | 6b36123b2 |
15 | 3db68c320 |
hex | 256706ce8 |
10040143080 has 128 divisors (see below), whose sum is σ = 34287390720. Its totient is φ = 2328142080.
The previous prime is 10040143079. The next prime is 10040143081. The reversal of 10040143080 is 8034104001.
It is an interprime number because it is at equal distance from previous prime (10040143079) and next prime (10040143081).
It is not an unprimeable number, because it can be changed into a prime (10040143081) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134992 + ... + 195711.
It is an arithmetic number, because the mean of its divisors is an integer number (267870240).
Almost surely, 210040143080 is an apocalyptic number.
10040143080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10040143080 is an abundant number, since it is smaller than the sum of its proper divisors (24247247640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10040143080 is a wasteful number, since it uses less digits than its factorization.
10040143080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330751 (or 330747 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 10040143080 its reverse (8034104001), we get a palindrome (18074247081).
The spelling of 10040143080 in words is "ten billion, forty million, one hundred forty-three thousand, eighty".
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