Base | Representation |
---|---|
bin | 110111110101010010111011… |
… | …001001001101110011010100 |
3 | 1012012102211101211220120001222 |
4 | 313311102323021031303110 |
5 | 224141133130030032012 |
6 | 2230130225252505512 |
7 | 102502523026332125 |
oct | 6765227311156324 |
9 | 1165384354816058 |
10 | 245555010002132 |
11 | 712723275a4156 |
12 | 2365a25801b298 |
13 | a70297975978c |
14 | 448ccd694204c |
15 | 1d5c6b1735972 |
hex | df54bb24dcd4 |
245555010002132 has 24 divisors (see below), whose sum is σ = 429767074251816. Its totient is φ = 122764418039808.
The previous prime is 245555010002111. The next prime is 245555010002147. The reversal of 245555010002132 is 231200010555542.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 6357730274116 + 239197279728016 = 2521454^2 + 15466004^2 .
It is a junction number, because it is equal to n+sod(n) for n = 245555010002092 and 245555010002101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2046351128 + ... + 2046471120.
It is an arithmetic number, because the mean of its divisors is an integer number (17906961427159).
Almost surely, 2245555010002132 is an apocalyptic number.
It is an amenable number.
245555010002132 is a deficient number, since it is larger than the sum of its proper divisors (184212064249684).
245555010002132 is a wasteful number, since it uses less digits than its factorization.
245555010002132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170267 (or 170265 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 35.
Adding to 245555010002132 its reverse (231200010555542), we get a palindrome (476755020557674).
The spelling of 245555010002132 in words is "two hundred forty-five trillion, five hundred fifty-five billion, ten million, two thousand, one hundred thirty-two".
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