| Base | Representation |
|---|---|
| bin | 111110101000110… |
| … | …110000011001100 |
| 3 | 2201020102222022000 |
| 4 | 332220312003030 |
| 5 | 4123012111130 |
| 6 | 252140152300 |
| 7 | 35020312323 |
| oct | 7650660314 |
| 9 | 2636388260 |
| 10 | 1050894540 |
| 11 | 49a225693 |
| 12 | 253b38690 |
| 13 | 1399497b7 |
| 14 | 9d7d90ba |
| 15 | 623d6260 |
| hex | 3ea360cc |
1050894540 has 96 divisors (see below), whose sum is σ = 3308981760. Its totient is φ = 276850368.
The previous prime is 1050894529. The next prime is 1050894553. The reversal of 1050894540 is 454980501.
1050894540 is a `hidden beast` number, since 10 + 508 + 94 + 54 + 0 = 666.
1050894540 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 2×10508945402 = 2208758668403623200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 1050894495 and 1050894504.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33097 + ... + 56543.
It is an arithmetic number, because the mean of its divisors is an integer number (34468560).
Almost surely, 21050894540 is an apocalyptic number.
1050894540 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 1050894540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1654490880).
1050894540 is an abundant number, since it is smaller than the sum of its proper divisors (2258087220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1050894540 is a wasteful number, since it uses less digits than its factorization.
1050894540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23548 (or 23540 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 36.
The square root of 1050894540 is about 32417.5036053056. The cubic root of 1050894540 is about 1016.6849120916.
The spelling of 1050894540 in words is "one billion, fifty million, eight hundred ninety-four thousand, five hundred forty".
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