Base | Representation |
---|---|
bin | 1001100000101000… |
… | …1011011010001100 |
3 | 20120220112221010111 |
4 | 2120022023122030 |
5 | 20212004230004 |
6 | 1101151245404 |
7 | 120155325121 |
oct | 23012133214 |
9 | 6526487114 |
10 | 2552805004 |
11 | 109aaa0202 |
12 | 5b2b19864 |
13 | 318b5a509 |
14 | 1a3078748 |
15 | ee1aba04 |
hex | 9828b68c |
2552805004 has 6 divisors (see below), whose sum is σ = 4467408764. Its totient is φ = 1276402500.
The previous prime is 2552804987. The next prime is 2552805023. The reversal of 2552805004 is 4005082552.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319100622 + ... + 319100629.
Almost surely, 22552805004 is an apocalyptic number.
It is an amenable number.
2552805004 is a deficient number, since it is larger than the sum of its proper divisors (1914603760).
2552805004 is a wasteful number, since it uses less digits than its factorization.
2552805004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 638201255 (or 638201253 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 31.
The square root of 2552805004 is about 50525.2907364223. The cubic root of 2552805004 is about 1366.6979641719.
Adding to 2552805004 its reverse (4005082552), we get a palindrome (6557887556).
The spelling of 2552805004 in words is "two billion, five hundred fifty-two million, eight hundred five thousand, four".
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