Base | Representation |
---|---|
bin | 1001010001010111… |
… | …1111100001110100 |
3 | 20102110002210110002 |
4 | 2110111333201310 |
5 | 20044112340304 |
6 | 1050543250432 |
7 | 115450251602 |
oct | 22425774164 |
9 | 6373083402 |
10 | 2488793204 |
11 | 106794a197 |
12 | 5955a9a18 |
13 | 308807501 |
14 | 198774872 |
15 | e876531e |
hex | 9457f874 |
2488793204 has 18 divisors (see below), whose sum is σ = 4596686514. Its totient is φ = 1178901360.
The previous prime is 2488793089. The next prime is 2488793231. The reversal of 2488793204 is 4023978842.
It can be written as a sum of positive squares in only one way, i.e., 1840581604 + 648211600 = 42902^2 + 25460^2 .
It is a super-2 number, since 2×24887932042 = 12388183224553171232, which contains 22 as substring.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 860327 + ... + 863214.
It is an arithmetic number, because the mean of its divisors is an integer number (255371473).
Almost surely, 22488793204 is an apocalyptic number.
It is an amenable number.
2488793204 is a deficient number, since it is larger than the sum of its proper divisors (2107893310).
2488793204 is a wasteful number, since it uses less digits than its factorization.
2488793204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1723583 (or 1723562 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 47.
The square root of 2488793204 is about 49887.8061654349. The cubic root of 2488793204 is about 1355.1777754522.
The spelling of 2488793204 in words is "two billion, four hundred eighty-eight million, seven hundred ninety-three thousand, two hundred four".
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