Base | Representation |
---|---|
bin | 1001001110000011… |
… | …1000000000100000 |
3 | 20101110220100201020 |
4 | 2103200320000200 |
5 | 20032031300033 |
6 | 1045325005440 |
7 | 115221015561 |
oct | 22340700040 |
9 | 6343810636 |
10 | 2474868768 |
11 | 105aaa9599 |
12 | 5909b3880 |
13 | 3059705b8 |
14 | 19698c168 |
15 | e74146b3 |
hex | 93838020 |
2474868768 has 96 divisors (see below), whose sum is σ = 6627785472. Its totient is φ = 808454400.
The previous prime is 2474868757. The next prime is 2474868779. The reversal of 2474868768 is 8678684742.
It is an interprime number because it is at equal distance from previous prime (2474868757) and next prime (2474868779).
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×24748687682 = 12249950837643675648, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1042623 + ... + 1044993.
It is an arithmetic number, because the mean of its divisors is an integer number (69039432).
Almost surely, 22474868768 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2474868768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3313892736).
2474868768 is an abundant number, since it is smaller than the sum of its proper divisors (4152916704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2474868768 is a wasteful number, since it uses less digits than its factorization.
2474868768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2598 (or 2590 counting only the distinct ones).
The product of its digits is 28901376, while the sum is 60.
The square root of 2474868768 is about 49748.0529066214. The cubic root of 2474868768 is about 1352.6457065277.
The spelling of 2474868768 in words is "two billion, four hundred seventy-four million, eight hundred sixty-eight thousand, seven hundred sixty-eight".
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