Base | Representation |
---|---|
bin | 1000110101001111… |
… | …11011000011000100 |
3 | 110020110020021210200 |
4 | 10122213323003010 |
5 | 34202324443023 |
6 | 2102301450500 |
7 | 225334164312 |
oct | 43247730304 |
9 | 13213207720 |
10 | 4741640388 |
11 | 2013594671 |
12 | b03b70a30 |
13 | 5a7480194 |
14 | 32da4b0b2 |
15 | 1cb420743 |
hex | 11a9fb0c4 |
4741640388 has 36 divisors (see below), whose sum is σ = 12030066048. Its totient is φ = 1574711280.
The previous prime is 4741640383. The next prime is 4741640441. The reversal of 4741640388 is 8830461474.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×47416403882 = 44966307138225581088, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4741640383) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 233256 + ... + 252767.
Almost surely, 24741640388 is an apocalyptic number.
It is an amenable number.
4741640388 is an abundant number, since it is smaller than the sum of its proper divisors (7288425660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4741640388 is a wasteful number, since it uses less digits than its factorization.
4741640388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 486304 (or 486299 counting only the distinct ones).
The product of its (nonzero) digits is 516096, while the sum is 45.
The square root of 4741640388 is about 68859.5700538422. The cubic root of 4741640388 is about 1680.0009906457. Note that the first 3 decimals are identical.
The spelling of 4741640388 in words is "four billion, seven hundred forty-one million, six hundred forty thousand, three hundred eighty-eight".
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