Base | Representation |
---|---|
bin | 11101111111001000010… |
… | …11111101110000110011 |
3 | 10122111110011020201222012 |
4 | 32333210023331300303 |
5 | 113340101313304210 |
6 | 2105154111433135 |
7 | 134303266315664 |
oct | 16774413756063 |
9 | 3574404221865 |
10 | 1030325525555 |
11 | 367a5a998107 |
12 | 147825b257ab |
13 | 7620bc27bc1 |
14 | 37c21bcb36b |
15 | 1bc03c42305 |
hex | efe42fdc33 |
1030325525555 has 8 divisors (see below), whose sum is σ = 1236696012000. Its totient is φ = 824056832896.
The previous prime is 1030325525549. The next prime is 1030325525557. The reversal of 1030325525555 is 5555255230301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1030325525555 - 234 = 1013145656371 is a prime.
It is a super-2 number, since 2×10303255255552 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1030325525557) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25426175 + ... + 25466664.
It is an arithmetic number, because the mean of its divisors is an integer number (154587001500).
Almost surely, 21030325525555 is an apocalyptic number.
1030325525555 is a deficient number, since it is larger than the sum of its proper divisors (206370486445).
1030325525555 is an equidigital number, since it uses as much as digits as its factorization.
1030325525555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50896893.
The product of its (nonzero) digits is 562500, while the sum is 41.
The spelling of 1030325525555 in words is "one trillion, thirty billion, three hundred twenty-five million, five hundred twenty-five thousand, five hundred fifty-five".
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