Base | Representation |
---|---|
bin | 1100001111010… |
… | …11010100010010 |
3 | 21011012110121211 |
4 | 12013223110102 |
5 | 202241110410 |
6 | 14104410334 |
7 | 2354505103 |
oct | 607532422 |
9 | 234173554 |
10 | 102675730 |
11 | 52a59883 |
12 | 2a4769aa |
13 | 1836c691 |
14 | d8ca3aa |
15 | 903268a |
hex | 61eb512 |
102675730 has 16 divisors (see below), whose sum is σ = 188749440. Its totient is φ = 40196272.
The previous prime is 102675721. The next prime is 102675739. The reversal of 102675730 is 37576201.
It is an interprime number because it is at equal distance from previous prime (102675721) and next prime (102675739).
It is a junction number, because it is equal to n+sod(n) for n = 102675692 and 102675701.
It is not an unprimeable number, because it can be changed into a prime (102675739) 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 7 ways as a sum of consecutive naturals, for example, 108760 + ... + 109699.
It is an arithmetic number, because the mean of its divisors is an integer number (11796840).
Almost surely, 2102675730 is an apocalyptic number.
102675730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102675730 is a deficient number, since it is larger than the sum of its proper divisors (86073710).
102675730 is a wasteful number, since it uses less digits than its factorization.
102675730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218513.
The product of its (nonzero) digits is 8820, while the sum is 31.
The square root of 102675730 is about 10132.9033351750. The cubic root of 102675730 is about 468.2623781372.
The spelling of 102675730 in words is "one hundred two million, six hundred seventy-five thousand, seven hundred thirty".
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