Base | Representation |
---|---|
bin | 1100010010100110… |
… | …1010001010001000 |
3 | 22111221010111220200 |
4 | 3010221222022020 |
5 | 23224102124140 |
6 | 1303214252200 |
7 | 144521130003 |
oct | 30451521210 |
9 | 8457114820 |
10 | 3299254920 |
11 | 1443386065 |
12 | 780ab7060 |
13 | 4076b1160 |
14 | 23426453a |
15 | 1449a7030 |
hex | c4a6a288 |
3299254920 has 192 divisors, whose sum is σ = 11678612400. Its totient is φ = 802999296.
The previous prime is 3299254913. The next prime is 3299254969. The reversal of 3299254920 is 294529923.
It can be written as a sum of positive squares in 8 ways, for example, as 434222244 + 2865032676 = 20838^2 + 53526^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37070236 + ... + 37070324.
Almost surely, 23299254920 is an apocalyptic number.
3299254920 is a gapful number since it is divisible by the number (30) 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 3299254920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5839306200).
3299254920 is an abundant number, since it is smaller than the sum of its proper divisors (8379357480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3299254920 is an equidigital number, since it uses as much as digits as its factorization.
3299254920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 297 (or 112 counting only the distinct ones).
The product of its (nonzero) digits is 349920, while the sum is 45.
The square root of 3299254920 is about 57439.1410102902. The cubic root of 3299254920 is about 1488.6934961117.
The spelling of 3299254920 in words is "three billion, two hundred ninety-nine million, two hundred fifty-four thousand, nine hundred twenty".
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