Base | Representation |
---|---|
bin | 11000100000010… |
… | …101010011000111 |
3 | 1001122121112000011 |
4 | 120200111103013 |
5 | 1320222112111 |
6 | 104443531051 |
7 | 13121352625 |
oct | 3040252307 |
9 | 1048545004 |
10 | 411129031 |
11 | 1a1087365 |
12 | b5829a87 |
13 | 6723a021 |
14 | 3c860515 |
15 | 26161021 |
hex | 188154c7 |
411129031 has 4 divisors (see below), whose sum is σ = 411327000. Its totient is φ = 410931064.
The previous prime is 411129023. The next prime is 411129077. The reversal of 411129031 is 130921114.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 411129031 - 23 = 411129023 is a prime.
It is a super-2 number, since 2×4111290312 = 338054160261997922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 411128993 and 411129011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (411129091) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95836 + ... + 100033.
It is an arithmetic number, because the mean of its divisors is an integer number (102831750).
Almost surely, 2411129031 is an apocalyptic number.
411129031 is a deficient number, since it is larger than the sum of its proper divisors (197969).
411129031 is a wasteful number, since it uses less digits than its factorization.
411129031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197968.
The product of its (nonzero) digits is 216, while the sum is 22.
The square root of 411129031 is about 20276.3169979166. The cubic root of 411129031 is about 743.5771717529.
The spelling of 411129031 in words is "four hundred eleven million, one hundred twenty-nine thousand, thirty-one".
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