Base | Representation |
---|---|
bin | 1001010001001101… |
… | …01100001101000000 |
3 | 110211210121001222211 |
4 | 10220212230031000 |
5 | 40142401322324 |
6 | 2141441111504 |
7 | 234212663146 |
oct | 45046541500 |
9 | 13753531884 |
10 | 4976198464 |
11 | 2123a30616 |
12 | b6a628594 |
13 | 613c47043 |
14 | 352c67596 |
15 | 1e1d04294 |
hex | 1289ac340 |
4976198464 has 42 divisors (see below), whose sum is σ = 10045420854. Its totient is φ = 2445143040.
The previous prime is 4976198411. The next prime is 4976198467. The reversal of 4976198464 is 4648916794.
It can be written as a sum of positive squares in 3 ways, for example, as 751198464 + 4225000000 = 27408^2 + 65000^2 .
It is a junction number, because it is equal to n+sod(n) for n = 4976198399 and 4976198408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4976198467) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4407052 + ... + 4408180.
It is an arithmetic number, because the mean of its divisors is an integer number (239176687).
Almost surely, 24976198464 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 4976198464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5022710427).
4976198464 is an abundant number, since it is smaller than the sum of its proper divisors (5069222390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4976198464 is an frugal number, since it uses more digits than its factorization.
4976198464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2331 (or 1192 counting only the distinct ones).
The product of its digits is 10450944, while the sum is 58.
The square root of 4976198464 is about 70542.1750727889. The cubic root of 4976198464 is about 1707.2582928782.
It can be divided in two parts, 49761 and 98464, that added together give a square (148225 = 3852).
The spelling of 4976198464 in words is "four billion, nine hundred seventy-six million, one hundred ninety-eight thousand, four hundred sixty-four".
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