Base | Representation |
---|---|
bin | 111101111111010000001001… |
… | …0101001011011011100111110 |
3 | 2122111120212110112000101002020 |
4 | 1323332200102221123130332 |
5 | 1032431424220224341110 |
6 | 5211354404531141010 |
7 | 222564242136564411 |
oct | 17376402251333476 |
9 | 2574525415011066 |
10 | 545255001012030 |
11 | 14880a390336a41 |
12 | 511a20a4744766 |
13 | 1a5324312059ba |
14 | 98906a8d75b78 |
15 | 4308501c0bd70 |
hex | 1efe812a5b73e |
545255001012030 has 16 divisors (see below), whose sum is σ = 1308612002428944. Its totient is φ = 145401333603200.
The previous prime is 545255001012017. The next prime is 545255001012061. The reversal of 545255001012030 is 30210100552545.
It is a super-2 number, since 2×5452550010120302 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 545255001011982 and 545255001012000.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9087583350171 + ... + 9087583350230.
It is an arithmetic number, because the mean of its divisors is an integer number (81788250151809).
Almost surely, 2545255001012030 is an apocalyptic number.
545255001012030 is an abundant number, since it is smaller than the sum of its proper divisors (763357001416914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
545255001012030 is a wasteful number, since it uses less digits than its factorization.
545255001012030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18175166700411.
The product of its (nonzero) digits is 30000, while the sum is 33.
Adding to 545255001012030 its reverse (30210100552545), we get a palindrome (575465101564575).
The spelling of 545255001012030 in words is "five hundred forty-five trillion, two hundred fifty-five billion, one million, twelve thousand, thirty".
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