Base | Representation |
---|---|
bin | 101011101010101110… |
… | …110000000010011010 |
3 | 11111000200122212120000 |
4 | 223222232300002122 |
5 | 1232011234000030 |
6 | 33312344113430 |
7 | 3246631461204 |
oct | 535256600232 |
9 | 144020585500 |
10 | 46887796890 |
11 | 18980a36870 |
12 | 9106765876 |
13 | 456306141c |
14 | 23ab27b774 |
15 | 134653a860 |
hex | aeabb009a |
46887796890 has 80 divisors (see below), whose sum is σ = 137537563680. Its totient is φ = 11366736480.
The previous prime is 46887796873. The next prime is 46887796897. The reversal of 46887796890 is 9869778864.
46887796890 is a `hidden beast` number, since 468 + 8 + 7 + 79 + 6 + 8 + 90 = 666.
It is not an unprimeable number, because it can be changed into a prime (46887796897) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2622280 + ... + 2640099.
It is an arithmetic number, because the mean of its divisors is an integer number (1719219546).
Almost surely, 246887796890 is an apocalyptic number.
46887796890 is an abundant number, since it is smaller than the sum of its proper divisors (90649766790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46887796890 is a wasteful number, since it uses less digits than its factorization.
46887796890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5262409 (or 5262400 counting only the distinct ones).
The product of its (nonzero) digits is 292626432, while the sum is 72.
The spelling of 46887796890 in words is "forty-six billion, eight hundred eighty-seven million, seven hundred ninety-six thousand, eight hundred ninety".
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