Base | Representation |
---|---|
bin | 1100001111010… |
… | …11010001001010 |
3 | 21011012110100102 |
4 | 12013223101022 |
5 | 202241104110 |
6 | 14104405402 |
7 | 2354504366 |
oct | 607532112 |
9 | 234173312 |
10 | 102675530 |
11 | 52a59711 |
12 | 2a476862 |
13 | 1836c569 |
14 | d8ca2a6 |
15 | 90325a5 |
hex | 61eb44a |
102675530 has 8 divisors (see below), whose sum is σ = 184815972. Its totient is φ = 41070208.
The previous prime is 102675527. The next prime is 102675533. The reversal of 102675530 is 35576201.
It is an interprime number because it is at equal distance from previous prime (102675527) and next prime (102675533).
It can be written as a sum of positive squares in 2 ways, for example, as 91910569 + 10764961 = 9587^2 + 3281^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 102675493 and 102675502.
It is not an unprimeable number, because it can be changed into a prime (102675533) 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, 5133767 + ... + 5133786.
Almost surely, 2102675530 is an apocalyptic number.
102675530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102675530 is a deficient number, since it is larger than the sum of its proper divisors (82140442).
102675530 is a wasteful number, since it uses less digits than its factorization.
102675530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10267560.
The product of its (nonzero) digits is 6300, while the sum is 29.
The square root of 102675530 is about 10132.8934663303. The cubic root of 102675530 is about 468.2620740974.
The spelling of 102675530 in words is "one hundred two million, six hundred seventy-five thousand, five hundred thirty".
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