Base | Representation |
---|---|
bin | 100101011100111100… |
… | …110001010001100010 |
3 | 10211210120222222100200 |
4 | 211130330301101202 |
5 | 1124324304440002 |
6 | 30250224330030 |
7 | 2622354356451 |
oct | 453474612142 |
9 | 124716888320 |
10 | 40214140002 |
11 | 16066919653 |
12 | 7963773916 |
13 | 3a3b54a91a |
14 | 1d36bd0b98 |
15 | 10a56d5b1c |
hex | 95cf31462 |
40214140002 has 24 divisors (see below), whose sum is σ = 87993320220. Its totient is φ = 13271992800.
The previous prime is 40214139997. The next prime is 40214140049. The reversal of 40214140002 is 20004141204.
It can be written as a sum of positive squares in 2 ways, for example, as 38450895921 + 1763244081 = 196089^2 + 41991^2 .
It is a super-2 number, since 2×402141400022 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11058177 + ... + 11061812.
Almost surely, 240214140002 is an apocalyptic number.
40214140002 is an abundant number, since it is smaller than the sum of its proper divisors (47779180218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40214140002 is a wasteful number, since it uses less digits than its factorization.
40214140002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22120098 (or 22120095 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 40214140002 its reverse (20004141204), we get a palindrome (60218281206).
The spelling of 40214140002 in words is "forty billion, two hundred fourteen million, one hundred forty thousand, two".
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