Base | Representation |
---|---|
bin | 1000000000010101001… |
… | …01100011110110000010 |
3 | 222021222002111102020221 |
4 | 10000022211203312002 |
5 | 14001303203302000 |
6 | 330205254253254 |
7 | 25605063250222 |
oct | 4001245436602 |
9 | 867862442227 |
10 | 275055525250 |
11 | a6717745210 |
12 | 4538365722a |
13 | 1cc25c6668c |
14 | d4542d0082 |
15 | 724c80861a |
hex | 400a963d82 |
275055525250 has 32 divisors (see below), whose sum is σ = 561713398272. Its totient is φ = 100020190000.
The previous prime is 275055525221. The next prime is 275055525259. The reversal of 275055525250 is 52525550572.
It is a junction number, because it is equal to n+sod(n) for n = 275055525197 and 275055525206.
It is not an unprimeable number, because it can be changed into a prime (275055525259) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50007346 + ... + 50012845.
It is an arithmetic number, because the mean of its divisors is an integer number (17553543696).
Almost surely, 2275055525250 is an apocalyptic number.
275055525250 is an abundant number, since it is smaller than the sum of its proper divisors (286657873022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
275055525250 is a wasteful number, since it uses less digits than its factorization.
275055525250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100020219 (or 100020209 counting only the distinct ones).
The product of its (nonzero) digits is 875000, while the sum is 43.
The spelling of 275055525250 in words is "two hundred seventy-five billion, fifty-five million, five hundred twenty-five thousand, two hundred fifty".
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