Base | Representation |
---|---|
bin | 1111000110011… |
… | …0100100010010 |
3 | 11102011201211200 |
4 | 3301212210102 |
5 | 112203202144 |
6 | 10141252030 |
7 | 1366223124 |
oct | 361464422 |
9 | 142151750 |
10 | 63334674 |
11 | 32829307 |
12 | 19264016 |
13 | 10176a50 |
14 | 85a9214 |
15 | 5860c69 |
hex | 3c66912 |
63334674 has 48 divisors (see below), whose sum is σ = 152565504. Its totient is φ = 18856800.
The previous prime is 63334669. The next prime is 63334681. The reversal of 63334674 is 47643336.
It is a super-2 number, since 2×633346742 = 8022561861372552, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2889 + ... + 11619.
It is an arithmetic number, because the mean of its divisors is an integer number (3178448).
Almost surely, 263334674 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 63334674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76282752).
63334674 is an abundant number, since it is smaller than the sum of its proper divisors (89230830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63334674 is a wasteful number, since it uses less digits than its factorization.
63334674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8783 (or 8780 counting only the distinct ones).
The product of its digits is 108864, while the sum is 36.
The square root of 63334674 is about 7958.3084886174. The cubic root of 63334674 is about 398.6090730787.
The spelling of 63334674 in words is "sixty-three million, three hundred thirty-four thousand, six hundred seventy-four".
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