Base | Representation |
---|---|
bin | 1010010011110100001… |
… | …00101111011111110001 |
3 | 1020212100021100212212112 |
4 | 11021322010233133301 |
5 | 21300433224203440 |
6 | 430422233335105 |
7 | 34410166031000 |
oct | 5117204573761 |
9 | 1225307325775 |
10 | 354235381745 |
11 | 127259702343 |
12 | 587a0867495 |
13 | 275341b4a7b |
14 | 13206178c37 |
15 | 9333cc1965 |
hex | 527a12f7f1 |
354235381745 has 32 divisors (see below), whose sum is σ = 497128147200. Its totient is φ = 242215733760.
The previous prime is 354235381741. The next prime is 354235381757. The reversal of 354235381745 is 547183532453.
It is not a de Polignac number, because 354235381745 - 22 = 354235381741 is a prime.
It is a super-3 number, since 3×3542353817453 (a number of 36 digits) contains 333 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 354235381693 and 354235381702.
It is not an unprimeable number, because it can be changed into a prime (354235381741) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312830 + ... + 897960.
It is an arithmetic number, because the mean of its divisors is an integer number (15535254600).
Almost surely, 2354235381745 is an apocalyptic number.
354235381745 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
354235381745 is a deficient number, since it is larger than the sum of its proper divisors (142892765455).
354235381745 is an equidigital number, since it uses as much as digits as its factorization.
354235381745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 585510 (or 585496 counting only the distinct ones).
The product of its digits is 6048000, while the sum is 50.
The spelling of 354235381745 in words is "three hundred fifty-four billion, two hundred thirty-five million, three hundred eighty-one thousand, seven hundred forty-five".
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