Base | Representation |
---|---|
bin | 10011011110110… |
… | …00111111110110 |
3 | 102101111111111022 |
4 | 21233120333312 |
5 | 313313334402 |
6 | 24114341142 |
7 | 4023013421 |
oct | 1157307766 |
9 | 371444438 |
10 | 163418102 |
11 | 84277491 |
12 | 4688a7b2 |
13 | 27b19503 |
14 | 179bc9b8 |
15 | e5302a2 |
hex | 9bd8ff6 |
163418102 has 4 divisors (see below), whose sum is σ = 245127156. Its totient is φ = 81709050.
The previous prime is 163418083. The next prime is 163418111. The reversal of 163418102 is 201814361.
163418102 is nontrivially palindromic in base 6.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×1634181022 = 53410952122564808, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40854524 + ... + 40854527.
It is an arithmetic number, because the mean of its divisors is an integer number (61281789).
Almost surely, 2163418102 is an apocalyptic number.
163418102 is a deficient number, since it is larger than the sum of its proper divisors (81709054).
163418102 is an equidigital number, since it uses as much as digits as its factorization.
163418102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81709053.
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 163418102 is about 12783.5089861900. The cubic root of 163418102 is about 546.7222146774.
The spelling of 163418102 in words is "one hundred sixty-three million, four hundred eighteen thousand, one hundred two".
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