Base | Representation |
---|---|
bin | 10010010010010101010101… |
… | …10110100001100111101010 |
3 | 12021101021002211101011110111 |
4 | 21021022222312201213222 |
5 | 20232314343130322404 |
6 | 221305144303004534 |
7 | 11320150345252660 |
oct | 1111125266414752 |
9 | 167337084334414 |
10 | 40212350245354 |
11 | 118a3a6441a411 |
12 | 461550a89974a |
13 | 195901548c211 |
14 | 9d040690ac30 |
15 | 49b037548104 |
hex | 2492aada19ea |
40212350245354 has 16 divisors (see below), whose sum is σ = 69333928420608. Its totient is φ = 17134246676592.
The previous prime is 40212350245351. The next prime is 40212350245373. The reversal of 40212350245354 is 45354205321204.
It is a super-2 number, since 2×402123502453542 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (40212350245351) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8301473682 + ... + 8301478525.
It is an arithmetic number, because the mean of its divisors is an integer number (4333370526288).
Almost surely, 240212350245354 is an apocalyptic number.
40212350245354 is a deficient number, since it is larger than the sum of its proper divisors (29121578175254).
40212350245354 is a wasteful number, since it uses less digits than its factorization.
40212350245354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16602952389.
The product of its (nonzero) digits is 576000, while the sum is 40.
Adding to 40212350245354 its reverse (45354205321204), we get a palindrome (85566555566558).
The spelling of 40212350245354 in words is "forty trillion, two hundred twelve billion, three hundred fifty million, two hundred forty-five thousand, three hundred fifty-four".
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