Base | Representation |
---|---|
bin | 1100001111101… |
… | …11111011101100 |
3 | 21011022002111200 |
4 | 12013313323230 |
5 | 202244234104 |
6 | 14105445500 |
7 | 2355111543 |
oct | 607677354 |
9 | 234262450 |
10 | 102727404 |
11 | 52a9468a |
12 | 2a4a0890 |
13 | 1838a060 |
14 | d90115a |
15 | 9042b39 |
hex | 61f7eec |
102727404 has 36 divisors (see below), whose sum is σ = 279648096. Its totient is φ = 31608288.
The previous prime is 102727399. The next prime is 102727411. The reversal of 102727404 is 404727201.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109284 + ... + 110219.
Almost surely, 2102727404 is an apocalyptic number.
It is an amenable number.
102727404 is an abundant number, since it is smaller than the sum of its proper divisors (176920692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102727404 is a wasteful number, since it uses less digits than its factorization.
102727404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219526 (or 219521 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 27.
The square root of 102727404 is about 10135.4528265885. The cubic root of 102727404 is about 468.3409196842.
The spelling of 102727404 in words is "one hundred two million, seven hundred twenty-seven thousand, four hundred four".
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