Base | Representation |
---|---|
bin | 11111110111010010… |
… | …001100000111011001 |
3 | 10021022101202110201211 |
4 | 133313102030013121 |
5 | 1030032124333031 |
6 | 23414550143121 |
7 | 2320562023231 |
oct | 376722140731 |
9 | 107271673654 |
10 | 34213511641 |
11 | 135676a9761 |
12 | 676a051aa1 |
13 | 32c32c1b5a |
14 | 1927c9acc1 |
15 | d539c6bb1 |
hex | 7f748c1d9 |
34213511641 has 8 divisors (see below), whose sum is σ = 36029345600. Its totient is φ = 32399190000.
The previous prime is 34213511639. The next prime is 34213511659. The reversal of 34213511641 is 14611531243.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34213511641 - 21 = 34213511639 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34213511141) 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, 331485 + ... + 422266.
It is an arithmetic number, because the mean of its divisors is an integer number (4503668200).
Almost surely, 234213511641 is an apocalyptic number.
It is an amenable number.
34213511641 is a deficient number, since it is larger than the sum of its proper divisors (1815833959).
34213511641 is a wasteful number, since it uses less digits than its factorization.
34213511641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 756159.
The product of its digits is 8640, while the sum is 31.
The spelling of 34213511641 in words is "thirty-four billion, two hundred thirteen million, five hundred eleven thousand, six hundred forty-one".
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