Base | Representation |
---|---|
bin | 1100001101000… |
… | …10111000101000 |
3 | 21010122101122121 |
4 | 12012202320220 |
5 | 202202112143 |
6 | 14054201024 |
7 | 2352131122 |
oct | 606427050 |
9 | 233571577 |
10 | 102379048 |
11 | 52876992 |
12 | 2a353174 |
13 | 18297625 |
14 | d850212 |
15 | 8ec47ed |
hex | 61a2e28 |
102379048 has 32 divisors (see below), whose sum is σ = 199180800. Its totient is φ = 49275072.
The previous prime is 102379033. The next prime is 102379051. The reversal of 102379048 is 840973201.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140461 + ... + 141187.
It is an arithmetic number, because the mean of its divisors is an integer number (6224400).
Almost surely, 2102379048 is an apocalyptic number.
It is an amenable number.
102379048 is a deficient number, since it is larger than the sum of its proper divisors (96801752).
102379048 is a wasteful number, since it uses less digits than its factorization.
102379048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1369 (or 1365 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 102379048 is about 10118.2532089289. The cubic root of 102379048 is about 467.8109275940.
The spelling of 102379048 in words is "one hundred two million, three hundred seventy-nine thousand, forty-eight".
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