Base | Representation |
---|---|
bin | 1100011101010001011… |
… | …1111001000000011001 |
3 | 202110102011200002221100 |
4 | 3013110113321000121 |
5 | 12001301201230410 |
6 | 242152350502013 |
7 | 21314345432502 |
oct | 3072427710031 |
9 | 673364602840 |
10 | 214016430105 |
11 | 82844771635 |
12 | 35589804909 |
13 | 172491615ba |
14 | a503833ba9 |
15 | 5878c508c0 |
hex | 31d45f9019 |
214016430105 has 24 divisors (see below), whose sum is σ = 370979261640. Its totient is φ = 114136727040.
The previous prime is 214016430077. The next prime is 214016430109. The reversal of 214016430105 is 501034610412.
It is a happy number.
214016430105 is a `hidden beast` number, since 2 + 1 + 4 + 0 + 1 + 643 + 0 + 10 + 5 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 6979599936 + 207036830169 = 83544^2 + 455013^2 .
It is not a de Polignac number, because 214016430105 - 215 = 214016397337 is a prime.
It is a super-2 number, since 2×2140164301052 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (214016430109) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 970545 + ... + 1170465.
It is an arithmetic number, because the mean of its divisors is an integer number (15457469235).
Almost surely, 2214016430105 is an apocalyptic number.
It is an amenable number.
214016430105 is a deficient number, since it is larger than the sum of its proper divisors (156962831535).
214016430105 is a wasteful number, since it uses less digits than its factorization.
214016430105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223721 (or 223718 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The spelling of 214016430105 in words is "two hundred fourteen billion, sixteen million, four hundred thirty thousand, one hundred five".
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