Base | Representation |
---|---|
bin | 100101010010110000… |
… | …111001010011100010 |
3 | 10211100200110010012220 |
4 | 211102300321103202 |
5 | 1124002033130020 |
6 | 30221241531510 |
7 | 2615211023463 |
oct | 452260712342 |
9 | 124320403186 |
10 | 40043255010 |
11 | 15a89412190 |
12 | 79164a3b96 |
13 | 3a12018845 |
14 | 1d1c22ad6a |
15 | 10956cd240 |
hex | 952c394e2 |
40043255010 has 64 divisors (see below), whose sum is σ = 104906600064. Its totient is φ = 9701337600.
The previous prime is 40043254991. The next prime is 40043255033. The reversal of 40043255010 is 1055234004.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 497502 + ... + 572358.
It is an arithmetic number, because the mean of its divisors is an integer number (1639165626).
Almost surely, 240043255010 is an apocalyptic number.
40043255010 is an abundant number, since it is smaller than the sum of its proper divisors (64863345054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40043255010 is a wasteful number, since it uses less digits than its factorization.
40043255010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76499.
The product of its (nonzero) digits is 2400, while the sum is 24.
Adding to 40043255010 its reverse (1055234004), we get a palindrome (41098489014).
The spelling of 40043255010 in words is "forty billion, forty-three million, two hundred fifty-five thousand, ten".
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