Base | Representation |
---|---|
bin | 110010000110000001000… |
… | …101001101110110100100 |
3 | 110012002112011201011102010 |
4 | 302012001011031312210 |
5 | 422400101203314140 |
6 | 11153233232514220 |
7 | 503464506611364 |
oct | 62060105156644 |
9 | 13162464634363 |
10 | 3442434432420 |
11 | 1107a23547235 |
12 | 4772003ab970 |
13 | 1bc80a6a3a49 |
14 | bc886aca9a4 |
15 | 5e82b6ec880 |
hex | 3218114dda4 |
3442434432420 has 48 divisors (see below), whose sum is σ = 9638931976128. Its totient is φ = 917971509120.
The previous prime is 3442434432413. The next prime is 3442434432439. The reversal of 3442434432420 is 242344342443.
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 15 ways as a sum of consecutive naturals, for example, 5531635 + ... + 6122405.
It is an arithmetic number, because the mean of its divisors is an integer number (200811082836).
Almost surely, 23442434432420 is an apocalyptic number.
3442434432420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3442434432420 is an abundant number, since it is smaller than the sum of its proper divisors (6196497543708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3442434432420 is a wasteful number, since it uses less digits than its factorization.
3442434432420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 687900 (or 687898 counting only the distinct ones).
The product of its (nonzero) digits is 884736, while the sum is 39.
Adding to 3442434432420 its reverse (242344342443), we get a palindrome (3684778774863).
The spelling of 3442434432420 in words is "three trillion, four hundred forty-two billion, four hundred thirty-four million, four hundred thirty-two thousand, four hundred twenty".
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