Base | Representation |
---|---|
bin | 11111101001100101110… |
… | …00100101000101000110 |
3 | 10211221222101021010201212 |
4 | 33310302320211011012 |
5 | 120304124441344010 |
6 | 2151325343251422 |
7 | 141365531020214 |
oct | 17646270450506 |
9 | 3757871233655 |
10 | 1087480418630 |
11 | 38a21a389231 |
12 | 156916ba9b72 |
13 | 7b71a0c3968 |
14 | 3a8c4877cb4 |
15 | 1d44b7ea505 |
hex | fd32e25146 |
1087480418630 has 32 divisors (see below), whose sum is σ = 2085325189344. Its totient is φ = 406892699136.
The previous prime is 1087480418617. The next prime is 1087480418641. The reversal of 1087480418630 is 368140847801.
It is a happy number.
1087480418630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×10874804186302 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
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, 19594817 + ... + 19650236.
It is an arithmetic number, because the mean of its divisors is an integer number (65166412167).
Almost surely, 21087480418630 is an apocalyptic number.
1087480418630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1087480418630 is a deficient number, since it is larger than the sum of its proper divisors (997844770714).
1087480418630 is a wasteful number, since it uses less digits than its factorization.
1087480418630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39245240.
The product of its (nonzero) digits is 1032192, while the sum is 50.
The spelling of 1087480418630 in words is "one trillion, eighty-seven billion, four hundred eighty million, four hundred eighteen thousand, six hundred thirty".
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