Base | Representation |
---|---|
bin | 1100101000000000… |
… | …1100011001010101 |
3 | 22202012002111102022 |
4 | 3022000030121111 |
5 | 23420044022110 |
6 | 1320143022525 |
7 | 146661302411 |
oct | 31200143125 |
9 | 8665074368 |
10 | 3389048405 |
11 | 148a036256 |
12 | 7a6b9aa45 |
13 | 4201900b2 |
14 | 242159d41 |
15 | 14c7e2755 |
hex | ca00c655 |
3389048405 has 4 divisors (see below), whose sum is σ = 4066858092. Its totient is φ = 2711238720.
The previous prime is 3389048393. The next prime is 3389048461. The reversal of 3389048405 is 5048409833.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1112422609 + 2276625796 = 33353^2 + 47714^2 .
It is not a de Polignac number, because 3389048405 - 24 = 3389048389 is a prime.
It is a super-2 number, since 2×33890484052 = 22971298182866088050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338904836 + ... + 338904845.
It is an arithmetic number, because the mean of its divisors is an integer number (1016714523).
Almost surely, 23389048405 is an apocalyptic number.
It is an amenable number.
3389048405 is a deficient number, since it is larger than the sum of its proper divisors (677809687).
3389048405 is an equidigital number, since it uses as much as digits as its factorization.
3389048405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 677809686.
The product of its (nonzero) digits is 414720, while the sum is 44.
The square root of 3389048405 is about 58215.5340523472. The cubic root of 3389048405 is about 1502.0783641235.
The spelling of 3389048405 in words is "three billion, three hundred eighty-nine million, forty-eight thousand, four hundred five".
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