| Base | Representation |
|---|---|
| bin | 100000100000000… |
| … | …0000111101000000 |
| 3 | 2211000000022020200 |
| 4 | 1001000000331000 |
| 5 | 4213133213234 |
| 6 | 300113405200 |
| 7 | 36011202120 |
| oct | 10100007500 |
| 9 | 2730008220 |
| 10 | 1090522944 |
| 11 | 50a632035 |
| 12 | 265269800 |
| 13 | 144c13164 |
| 14 | a4b92c80 |
| 15 | 65b12d99 |
| hex | 41000f40 |
1090522944 has 168 divisors, whose sum is σ = 3588032448. Its totient is φ = 310210560.
The previous prime is 1090522933. The next prime is 1090522969. The reversal of 1090522944 is 4492250901.
1090522944 is a `hidden beast` number, since 1 + 0 + 90 + 522 + 9 + 44 = 666.
It is a tau number, because it is divible by the number of its divisors (168).
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 = 1090522899 and 1090522908.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1237384 + ... + 1238264.
It is an arithmetic number, because the mean of its divisors is an integer number (21357336).
Almost surely, 21090522944 is an apocalyptic number.
1090522944 is a gapful number since it is divisible by the number (14) 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 1090522944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1794016224).
1090522944 is an abundant number, since it is smaller than the sum of its proper divisors (2497509504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1090522944 is a wasteful number, since it uses less digits than its factorization.
1090522944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213 (or 1200 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 1090522944 is about 33023.0668472812. The cubic root of 1090522944 is about 1029.3070224839.
The spelling of 1090522944 in words is "one billion, ninety million, five hundred twenty-two thousand, nine hundred forty-four".
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