Base | Representation |
---|---|
bin | 1010010000101010000… |
… | …10111010101101000001 |
3 | 1020200222010222010021012 |
4 | 11020111002322231001 |
5 | 21234000320421140 |
6 | 425542124210305 |
7 | 34320164665340 |
oct | 5102502725501 |
9 | 1220863863235 |
10 | 352540404545 |
11 | 12656995a93a |
12 | 583a9099995 |
13 | 27323ca6794 |
14 | 130c4dddb57 |
15 | 92850b1265 |
hex | 52150bab41 |
352540404545 has 16 divisors (see below), whose sum is σ = 483874894848. Its totient is φ = 241546536000.
The previous prime is 352540404509. The next prime is 352540404551. The reversal of 352540404545 is 545404045253.
It is not a de Polignac number, because 352540404545 - 212 = 352540400449 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4028081 + ... + 4114670.
It is an arithmetic number, because the mean of its divisors is an integer number (30242180928).
Almost surely, 2352540404545 is an apocalyptic number.
352540404545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
352540404545 is a deficient number, since it is larger than the sum of its proper divisors (131334490303).
352540404545 is a wasteful number, since it uses less digits than its factorization.
352540404545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8144000.
The product of its (nonzero) digits is 960000, while the sum is 41.
Adding to 352540404545 its reverse (545404045253), we get a palindrome (897944449798).
The spelling of 352540404545 in words is "three hundred fifty-two billion, five hundred forty million, four hundred four thousand, five hundred forty-five".
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