Base | Representation |
---|---|
bin | 1111010111000001… |
… | …1000010000000110 |
3 | 101122100100012010120 |
4 | 3311300120100012 |
5 | 31421003201131 |
6 | 1521044202410 |
7 | 204113526123 |
oct | 36560302006 |
9 | 11570305116 |
10 | 4123100166 |
11 | 18264231a9 |
12 | 970999406 |
13 | 509292753 |
14 | 2b183974a |
15 | 191e8e496 |
hex | f5c18406 |
4123100166 has 32 divisors (see below), whose sum is σ = 8393733600. Its totient is φ = 1349844480.
The previous prime is 4123100147. The next prime is 4123100167. The reversal of 4123100166 is 6610013214.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4123100167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251550 + ... + 267438.
It is an arithmetic number, because the mean of its divisors is an integer number (262304175).
Almost surely, 24123100166 is an apocalyptic number.
4123100166 is an abundant number, since it is smaller than the sum of its proper divisors (4270633434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4123100166 is a wasteful number, since it uses less digits than its factorization.
4123100166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16664.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 4123100166 is about 64211.3710023388. The cubic root of 4123100166 is about 1603.5209137436.
The spelling of 4123100166 in words is "four billion, one hundred twenty-three million, one hundred thousand, one hundred sixty-six".
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