Base | Representation |
---|---|
bin | 1101111000011010001110… |
… | …01110010010010111011010 |
3 | 11000002012201111101211211212 |
4 | 12330031013032102113122 |
5 | 13000112240020002000 |
6 | 144531122253223122 |
7 | 6300253012421546 |
oct | 674150716222732 |
9 | 130065644354755 |
10 | 30525527500250 |
11 | 97a98925252a2 |
12 | 3510075491aa2 |
13 | 1405711186853 |
14 | 77762ca2aa26 |
15 | 37e08ba7ac35 |
hex | 1bc3473925da |
30525527500250 has 32 divisors (see below), whose sum is σ = 57249413958672. Its totient is φ = 12187641240000.
The previous prime is 30525527500213. The next prime is 30525527500277. The reversal of 30525527500250 is 5200572552503.
It can be written as a sum of positive squares in 8 ways, for example, as 926019365401 + 29599508134849 = 962299^2 + 5440543^2 .
It is a junction number, because it is equal to n+sod(n) for n = 30525527500198 and 30525527500207.
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, 112713281 + ... + 112983780.
Almost surely, 230525527500250 is an apocalyptic number.
30525527500250 is a deficient number, since it is larger than the sum of its proper divisors (26723886458422).
30525527500250 is a wasteful number, since it uses less digits than its factorization.
30525527500250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225697619 (or 225697609 counting only the distinct ones).
The product of its (nonzero) digits is 525000, while the sum is 41.
The spelling of 30525527500250 in words is "thirty trillion, five hundred twenty-five billion, five hundred twenty-seven million, five hundred thousand, two hundred fifty".
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