Base | Representation |
---|---|
bin | 10100100101011… |
… | …101100001111101 |
3 | 220001212100011200 |
4 | 110211131201331 |
5 | 1201403131410 |
6 | 54134210113 |
7 | 11362356615 |
oct | 2445354175 |
9 | 801770150 |
10 | 345364605 |
11 | 167a495a3 |
12 | 977b3939 |
13 | 56722371 |
14 | 33c21a45 |
15 | 204c03c0 |
hex | 1495d87d |
345364605 has 48 divisors (see below), whose sum is σ = 648648000. Its totient is φ = 169311744.
The previous prime is 345364561. The next prime is 345364609. The reversal of 345364605 is 506463543.
345364605 is a `hidden beast` number, since 3 + 4 + 5 + 3 + 646 + 0 + 5 = 666.
It is not a de Polignac number, because 345364605 - 26 = 345364541 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 345364605.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (345364609) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27646 + ... + 38144.
It is an arithmetic number, because the mean of its divisors is an integer number (13513500).
Almost surely, 2345364605 is an apocalyptic number.
It is an amenable number.
345364605 is a deficient number, since it is larger than the sum of its proper divisors (303283395).
345364605 is a wasteful number, since it uses less digits than its factorization.
345364605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10570 (or 10567 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 36.
The square root of 345364605 is about 18583.9878659022. The cubic root of 345364605 is about 701.6048924752.
The spelling of 345364605 in words is "three hundred forty-five million, three hundred sixty-four thousand, six hundred five".
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