| Base | Representation |
|---|---|
| bin | 1010111010101100… |
| … | …1110111100011000 |
| 3 | 21120020101022220000 |
| 4 | 2232223032330120 |
| 5 | 22000211201414 |
| 6 | 1202444133000 |
| 7 | 132423265620 |
| oct | 25653167430 |
| 9 | 7506338800 |
| 10 | 2930568984 |
| 11 | 1274258942 |
| 12 | 699537160 |
| 13 | 3791b49b5 |
| 14 | 1db2d1880 |
| 15 | 12242bb09 |
| hex | aeacef18 |
2930568984 has 160 divisors (see below), whose sum is σ = 9408960000. Its totient is φ = 834805440.
The previous prime is 2930568967. The next prime is 2930569001. The reversal of 2930568984 is 4898650392.
It is an interprime number because it is at equal distance from previous prime (2930568967) and next prime (2930569001).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 2930568984.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1954267 + ... + 1955765.
It is an arithmetic number, because the mean of its divisors is an integer number (58806000).
Almost surely, 22930568984 is an apocalyptic number.
2930568984 is a gapful number since it is divisible by the number (24) 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 2930568984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4704480000).
2930568984 is an abundant number, since it is smaller than the sum of its proper divisors (6478391016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2930568984 is a wasteful number, since it uses less digits than its factorization.
2930568984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1955 (or 1942 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 54.
The square root of 2930568984 is about 54134.7299245133. The cubic root of 2930568984 is about 1431.0362977489.
It can be divided in two parts, 29305 and 68984, that added together give a palindrome (98289).
The spelling of 2930568984 in words is "two billion, nine hundred thirty million, five hundred sixty-eight thousand, nine hundred eighty-four".
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