Base | Representation |
---|---|
bin | 11101101000011010111… |
… | …10000011101101100000 |
3 | 10121022222110022002010000 |
4 | 32310031132003231200 |
5 | 113140114101414410 |
6 | 2055420212340000 |
7 | 133362201454020 |
oct | 16641536035540 |
9 | 3538873262100 |
10 | 1018133232480 |
11 | 362873737941 |
12 | 1453a2914600 |
13 | 75017ca6cc0 |
14 | 373c6835a80 |
15 | 1b73d68adc0 |
hex | ed0d783b60 |
1018133232480 has 960 divisors, whose sum is σ = 4434826733568. Its totient is φ = 214209515520.
The previous prime is 1018133232443. The next prime is 1018133232503. The reversal of 1018133232480 is 842323318101.
1018133232480 is a `hidden beast` number, since 1 + 0 + 1 + 81 + 332 + 3 + 248 + 0 = 666.
1018133232480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 508303159 + ... + 508305161.
Almost surely, 21018133232480 is an apocalyptic number.
1018133232480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1018133232480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2217413366784).
1018133232480 is an abundant number, since it is smaller than the sum of its proper divisors (3416693501088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1018133232480 is a wasteful number, since it uses less digits than its factorization.
1018133232480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2481 (or 2464 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The spelling of 1018133232480 in words is "one trillion, eighteen billion, one hundred thirty-three million, two hundred thirty-two thousand, four hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •