Base | Representation |
---|---|
bin | 1100001110110… |
… | …10000100111100 |
3 | 21011001212202111 |
4 | 12013122010330 |
5 | 202231330431 |
6 | 14103103404 |
7 | 2354062165 |
oct | 607320474 |
9 | 234055674 |
10 | 102605116 |
11 | 52a10819 |
12 | 2a441b64 |
13 | 183464b3 |
14 | d8ac76c |
15 | 901b7b1 |
hex | 61da13c |
102605116 has 12 divisors (see below), whose sum is σ = 187366032. Its totient is φ = 49071968.
The previous prime is 102605101. The next prime is 102605117. The reversal of 102605116 is 611506201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102605117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557545 + ... + 557728.
It is an arithmetic number, because the mean of its divisors is an integer number (15613836).
Almost surely, 2102605116 is an apocalyptic number.
It is an amenable number.
102605116 is a deficient number, since it is larger than the sum of its proper divisors (84760916).
102605116 is a wasteful number, since it uses less digits than its factorization.
102605116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1115300 (or 1115298 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 22.
The square root of 102605116 is about 10129.4183446040. The cubic root of 102605116 is about 468.1550062435.
It can be divided in two parts, 10260 and 5116, that added together give a square (15376 = 1242).
The spelling of 102605116 in words is "one hundred two million, six hundred five thousand, one hundred sixteen".
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