| Base | Representation |
|---|---|
| bin | 1001111111001000… |
| … | …0100001000101000 |
| 3 | 20220211012202010000 |
| 4 | 2133302010020220 |
| 5 | 20442224421410 |
| 6 | 1122000423000 |
| 7 | 123300405132 |
| oct | 23762041050 |
| 9 | 6824182100 |
| 10 | 2680701480 |
| 11 | 1156205776 |
| 12 | 629917a60 |
| 13 | 3394ba6c2 |
| 14 | 1b604c052 |
| 15 | 10a521dc0 |
| hex | 9fc84228 |
2680701480 has 160 divisors (see below), whose sum is σ = 9051985800. Its totient is φ = 711535104.
The previous prime is 2680701473. The next prime is 2680701487. The reversal of 2680701480 is 841070862.
It is an interprime number because it is at equal distance from previous prime (2680701473) and next prime (2680701487).
It can be written as a sum of positive squares in 4 ways, for example, as 1864685124 + 816016356 = 43182^2 + 28566^2 .
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (2680701487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 740154 + ... + 743766.
Almost surely, 22680701480 is an apocalyptic number.
2680701480 is a gapful number since it is divisible by the number (20) 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 2680701480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4525992900).
2680701480 is an abundant number, since it is smaller than the sum of its proper divisors (6371284320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2680701480 is a wasteful number, since it uses less digits than its factorization.
2680701480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3865 (or 3852 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 36.
The square root of 2680701480 is about 51775.4911130740. The cubic root of 2680701480 is about 1389.1510921664.
The spelling of 2680701480 in words is "two billion, six hundred eighty million, seven hundred one thousand, four hundred eighty".
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