Base | Representation |
---|---|
bin | 1010010011110110011… |
… | …11110000001101000101 |
3 | 1020212101122100220101201 |
4 | 11021323033300031011 |
5 | 21301003242423240 |
6 | 430424215022501 |
7 | 34410525126400 |
oct | 5117317601505 |
9 | 1225348326351 |
10 | 354255045445 |
11 | 127269812a34 |
12 | 587a736aa31 |
13 | 275382ab0b2 |
14 | 13208a16d37 |
15 | 93358a7d9a |
hex | 527b3f0345 |
354255045445 has 36 divisors (see below), whose sum is σ = 525311230500. Its totient is φ = 228628420608.
The previous prime is 354255045439. The next prime is 354255045461. The reversal of 354255045445 is 544540552453.
It can be written as a sum of positive squares in 6 ways, for example, as 12107261089 + 342147784356 = 110033^2 + 584934^2 .
It is not a de Polignac number, because 354255045445 - 211 = 354255043397 is a prime.
It is a super-3 number, since 3×3542550454453 (a number of 36 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 354255045395 and 354255045404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2430820 + ... + 2572429.
It is an arithmetic number, because the mean of its divisors is an integer number (14591978625).
Almost surely, 2354255045445 is an apocalyptic number.
354255045445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
354255045445 is a deficient number, since it is larger than the sum of its proper divisors (171056185055).
354255045445 is a wasteful number, since it uses less digits than its factorization.
354255045445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5003302 (or 5003278 counting only the distinct ones).
The product of its (nonzero) digits is 4800000, while the sum is 46.
Adding to 354255045445 its reverse (544540552453), we get a palindrome (898795597898).
The spelling of 354255045445 in words is "three hundred fifty-four billion, two hundred fifty-five million, forty-five thousand, four hundred forty-five".
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