Base | Representation |
---|---|
bin | 11110100001110001… |
… | …01010011011111101 |
3 | 1120022012120122002101 |
4 | 33100320222123331 |
5 | 232031142313301 |
6 | 11310150025101 |
7 | 1120100512660 |
oct | 172070523375 |
9 | 46265518071 |
10 | 16389416701 |
11 | 6a50442389 |
12 | 3214948191 |
13 | 1712660608 |
14 | b1697d6d7 |
15 | 65dcb8701 |
hex | 3d0e2a6fd |
16389416701 has 8 divisors (see below), whose sum is σ = 19716591680. Its totient is φ = 13308699168.
The previous prime is 16389416699. The next prime is 16389416713. The reversal of 16389416701 is 10761498361.
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 16389416701 - 21 = 16389416699 is a prime.
It is a super-2 number, since 2×163894167012 (a number of 21 digits) contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16389416101) 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, 61614216 + ... + 61614481.
It is an arithmetic number, because the mean of its divisors is an integer number (2464573960).
Almost surely, 216389416701 is an apocalyptic number.
It is an amenable number.
16389416701 is a deficient number, since it is larger than the sum of its proper divisors (3327174979).
16389416701 is a wasteful number, since it uses less digits than its factorization.
16389416701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123228723.
The product of its (nonzero) digits is 217728, while the sum is 46.
The spelling of 16389416701 in words is "sixteen billion, three hundred eighty-nine million, four hundred sixteen thousand, seven hundred one".
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