Base | Representation |
---|---|
bin | 11000001110010… |
… | …101111110111101 |
3 | 1001022201221011102 |
4 | 120032111332331 |
5 | 1313020210440 |
6 | 104154502445 |
7 | 13033312160 |
oct | 3016257675 |
9 | 1038657142 |
10 | 406413245 |
11 | 199456317 |
12 | b4134a25 |
13 | 66278714 |
14 | 3bd93ad7 |
15 | 25a2db15 |
hex | 18395fbd |
406413245 has 16 divisors (see below), whose sum is σ = 559173888. Its totient is φ = 277779840.
The previous prime is 406413239. The next prime is 406413251. The reversal of 406413245 is 542314604.
It is an interprime number because it is at equal distance from previous prime (406413239) and next prime (406413251).
It is not a de Polignac number, because 406413245 - 216 = 406347709 is a prime.
It is a super-2 number, since 2×4064132452 = 330343451422860050, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7784 + ... + 29553.
It is an arithmetic number, because the mean of its divisors is an integer number (34948368).
Almost surely, 2406413245 is an apocalyptic number.
It is an amenable number.
406413245 is a deficient number, since it is larger than the sum of its proper divisors (152760643).
406413245 is a wasteful number, since it uses less digits than its factorization.
406413245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37660.
The product of its (nonzero) digits is 11520, while the sum is 29.
The square root of 406413245 is about 20159.6935740601. The cubic root of 406413245 is about 740.7232064163.
Adding to 406413245 its reverse (542314604), we get a palindrome (948727849).
The spelling of 406413245 in words is "four hundred six million, four hundred thirteen thousand, two hundred forty-five".
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