Base | Representation |
---|---|
bin | 10101101110011011… |
… | …01011101101011110 |
3 | 1010002212101222211221 |
4 | 22313031223231132 |
5 | 142341410031110 |
6 | 5205214403554 |
7 | 562016153650 |
oct | 126715535536 |
9 | 33085358757 |
10 | 11663752030 |
11 | 4a4597a597 |
12 | 23162005ba |
13 | 113b5b4c28 |
14 | 7c90d06d0 |
15 | 483ea17da |
hex | 2b736bb5e |
11663752030 has 16 divisors (see below), whose sum is σ = 23994004320. Its totient is φ = 3999000672.
The previous prime is 11663751971. The next prime is 11663752073. The reversal of 11663752030 is 3025736611.
It is a super-2 number, since 2×116637520302 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83312445 + ... + 83312584.
It is an arithmetic number, because the mean of its divisors is an integer number (1499625270).
Almost surely, 211663752030 is an apocalyptic number.
11663752030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11663752030 is an abundant number, since it is smaller than the sum of its proper divisors (12330252290).
11663752030 is a wasteful number, since it uses less digits than its factorization.
11663752030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166625043.
The product of its (nonzero) digits is 22680, while the sum is 34.
The spelling of 11663752030 in words is "eleven billion, six hundred sixty-three million, seven hundred fifty-two thousand, thirty".
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