Base | Representation |
---|---|
bin | 10110001000001101… |
… | …11001010101111000 |
3 | 1010122221110102110102 |
4 | 23010012321111320 |
5 | 143312244423124 |
6 | 5242503134532 |
7 | 600253662011 |
oct | 130406712570 |
9 | 33587412412 |
10 | 11880076664 |
11 | 5046aa2485 |
12 | 2376744448 |
13 | 1174366781 |
14 | 809b22008 |
15 | 497e82aae |
hex | 2c41b9578 |
11880076664 has 16 divisors (see below), whose sum is σ = 23043252600. Its totient is φ = 5735209312.
The previous prime is 11880076657. The next prime is 11880076687. The reversal of 11880076664 is 46667008811.
It is a super-2 number, since 2×118800766642 (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 3 ways as a sum of consecutive naturals, for example, 25603382 + ... + 25603845.
Almost surely, 211880076664 is an apocalyptic number.
It is an amenable number.
11880076664 is a deficient number, since it is larger than the sum of its proper divisors (11163175936).
11880076664 is a wasteful number, since it uses less digits than its factorization.
11880076664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51207262 (or 51207258 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 47.
The spelling of 11880076664 in words is "eleven billion, eight hundred eighty million, seventy-six thousand, six hundred sixty-four".
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