| Base | Representation |
|---|---|
| bin | 111100100101000… |
| … | …101010010000000 |
| 3 | 2121211110010110210 |
| 4 | 330211011102000 |
| 5 | 4040141311140 |
| 6 | 244503554120 |
| 7 | 34120602651 |
| oct | 7445052200 |
| 9 | 2554403423 |
| 10 | 1016353920 |
| 11 | 48178381a |
| 12 | 24445b940 |
| 13 | 132744b6a |
| 14 | 98da7528 |
| 15 | 5e361d80 |
| hex | 3c945480 |
1016353920 has 128 divisors (see below), whose sum is σ = 3318900480. Its totient is φ = 264396800.
The previous prime is 1016353913. The next prime is 1016353927. The reversal of 1016353920 is 293536101.
It is an interprime number because it is at equal distance from previous prime (1016353913) and next prime (1016353927).
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (1016353927) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72265 + ... + 85175.
It is an arithmetic number, because the mean of its divisors is an integer number (25928910).
Almost surely, 21016353920 is an apocalyptic number.
1016353920 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 1016353920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1659450240).
1016353920 is an abundant number, since it is smaller than the sum of its proper divisors (2302546560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1016353920 is a wasteful number, since it uses less digits than its factorization.
1016353920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12974 (or 12962 counting only the distinct ones).
The product of its (nonzero) digits is 4860, while the sum is 30.
The square root of 1016353920 is about 31880.3061465852. The cubic root of 1016353920 is about 1005.4218570053.
The spelling of 1016353920 in words is "one billion, sixteen million, three hundred fifty-three thousand, nine hundred twenty".
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