Base | Representation |
---|---|
bin | 10101111001111100… |
… | …01011101100000101 |
3 | 1010100121011210002210 |
4 | 22330332023230011 |
5 | 143041122231010 |
6 | 5222545054033 |
7 | 564301225353 |
oct | 127476135405 |
9 | 33317153083 |
10 | 11760352005 |
11 | 4a95459586 |
12 | 2342627319 |
13 | 1155607c8c |
14 | 7d7c787d3 |
15 | 48c6d3b20 |
hex | 2bcf8bb05 |
11760352005 has 32 divisors (see below), whose sum is σ = 19816957440. Its totient is φ = 5939058240.
The previous prime is 11760351997. The next prime is 11760352067. The reversal of 11760352005 is 50025306711.
It is not a de Polignac number, because 11760352005 - 23 = 11760351997 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 618490 + ... + 637220.
It is an arithmetic number, because the mean of its divisors is an integer number (619279920).
Almost surely, 211760352005 is an apocalyptic number.
11760352005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11760352005 is a deficient number, since it is larger than the sum of its proper divisors (8056605435).
11760352005 is a wasteful number, since it uses less digits than its factorization.
11760352005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20961.
The product of its (nonzero) digits is 6300, while the sum is 30.
Adding to 11760352005 its reverse (50025306711), we get a palindrome (61785658716).
The spelling of 11760352005 in words is "eleven billion, seven hundred sixty million, three hundred fifty-two thousand, five".
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