Base | Representation |
---|---|
bin | 10101110000010111… |
… | …10100001000101000 |
3 | 1010011000001111000020 |
4 | 22320023310020220 |
5 | 142410042230324 |
6 | 5210555440440 |
7 | 562304461122 |
oct | 127013641050 |
9 | 33130044006 |
10 | 11680039464 |
11 | 4a54094585 |
12 | 231b756120 |
13 | 1141a98572 |
14 | 7cb330212 |
15 | 48561c679 |
hex | 2b82f4228 |
11680039464 has 32 divisors (see below), whose sum is σ = 29261088000. Its totient is φ = 3885214592.
The previous prime is 11680039463. The next prime is 11680039519. The reversal of 11680039464 is 46493008611.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (11680039463) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496509 + ... + 519500.
It is an arithmetic number, because the mean of its divisors is an integer number (914409000).
Almost surely, 211680039464 is an apocalyptic number.
It is an amenable number.
11680039464 is an abundant number, since it is smaller than the sum of its proper divisors (17581048536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11680039464 is a wasteful number, since it uses less digits than its factorization.
11680039464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1016497 (or 1016493 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 42.
The spelling of 11680039464 in words is "eleven billion, six hundred eighty million, thirty-nine thousand, four hundred sixty-four".
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