Base | Representation |
---|---|
bin | 10000101101110101111… |
… | …010010000111011110100 |
3 | 11001211002021120122211002 |
4 | 100231311322100323310 |
5 | 122310102011213040 |
6 | 2235415450302432 |
7 | 145664465640005 |
oct | 20556572207364 |
9 | 4054067518732 |
10 | 1148734476020 |
11 | 4031a273415a |
12 | 166770a27a18 |
13 | 8442c5c1431 |
14 | 3d855acd1ac |
15 | 1ed341b5a15 |
hex | 10b75e90ef4 |
1148734476020 has 12 divisors (see below), whose sum is σ = 2412342399684. Its totient is φ = 459493790400.
The previous prime is 1148734476017. The next prime is 1148734476059. The reversal of 1148734476020 is 206744378411.
It can be written as a sum of positive squares in 2 ways, for example, as 154988666596 + 993745809424 = 393686^2 + 996868^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28718361881 + ... + 28718361920.
It is an arithmetic number, because the mean of its divisors is an integer number (201028533307).
Almost surely, 21148734476020 is an apocalyptic number.
1148734476020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1148734476020 is an abundant number, since it is smaller than the sum of its proper divisors (1263607923664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1148734476020 is a wasteful number, since it uses less digits than its factorization.
1148734476020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57436723810 (or 57436723808 counting only the distinct ones).
The product of its (nonzero) digits is 903168, while the sum is 47.
The spelling of 1148734476020 in words is "one trillion, one hundred forty-eight billion, seven hundred thirty-four million, four hundred seventy-six thousand, twenty".
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