Base | Representation |
---|---|
bin | 10011011111110… |
… | …01111101001110 |
3 | 102101202100200022 |
4 | 21233321331032 |
5 | 313332144402 |
6 | 24121302142 |
7 | 4024115126 |
oct | 1157717516 |
9 | 371670608 |
10 | 163553102 |
11 | 84359959 |
12 | 46934952 |
13 | 27b65aab |
14 | 17a15c86 |
15 | e55a2a2 |
hex | 9bf9f4e |
163553102 has 16 divisors (see below), whose sum is σ = 258541200. Its totient is φ = 77382720.
The previous prime is 163553101. The next prime is 163553129. The reversal of 163553102 is 201355361.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (163553101) by changing a digit.
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 in 7 ways as a sum of consecutive naturals, for example, 40202 + ... + 44082.
It is an arithmetic number, because the mean of its divisors is an integer number (16158825).
Almost surely, 2163553102 is an apocalyptic number.
163553102 is a deficient number, since it is larger than the sum of its proper divisors (94988098).
163553102 is a wasteful number, since it uses less digits than its factorization.
163553102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5011.
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 163553102 is about 12788.7881364889. The cubic root of 163553102 is about 546.8727226550.
The spelling of 163553102 in words is "one hundred sixty-three million, five hundred fifty-three thousand, one hundred two".
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