Base | Representation |
---|---|
bin | 10010101100110111… |
… | …00111010011011000 |
3 | 221220201001120001212 |
4 | 21112123213103120 |
5 | 131030220422130 |
6 | 4340132202252 |
7 | 503541465650 |
oct | 112633472330 |
9 | 27821046055 |
10 | 10040014040 |
11 | 4292365171 |
12 | 1b42469388 |
13 | c4008a514 |
14 | 6b35bb360 |
15 | 3db663e95 |
hex | 2566e74d8 |
10040014040 has 64 divisors (see below), whose sum is σ = 26366515200. Its totient is φ = 3369045888.
The previous prime is 10040014021. The next prime is 10040014081. The reversal of 10040014040 is 4041004001.
It is a Harshad number since it is a multiple of its sum of digits (14).
10040014040 is a modest number, since divided by 14040 gives 10040 as remainder.
It is a congruent number.
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, 368300 + ... + 394619.
It is an arithmetic number, because the mean of its divisors is an integer number (411976800).
Almost surely, 210040014040 is an apocalyptic number.
10040014040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10040014040 is an abundant number, since it is smaller than the sum of its proper divisors (16326501160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10040014040 is a wasteful number, since it uses less digits than its factorization.
10040014040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 762984 (or 762980 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 10040014040 its reverse (4041004001), we get a palindrome (14081018041).
The spelling of 10040014040 in words is "ten billion, forty million, fourteen thousand, forty".
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