Base | Representation |
---|---|
bin | 100110011010… |
… | …001111101100 |
3 | 200221120000220 |
4 | 212122033230 |
5 | 10034201342 |
6 | 555451340 |
7 | 151404414 |
oct | 46321754 |
9 | 20846026 |
10 | 10068972 |
11 | 5757a71 |
12 | 3456b50 |
13 | 2117094 |
14 | 14a1644 |
15 | d3d5ec |
hex | 99a3ec |
10068972 has 24 divisors (see below), whose sum is σ = 23570736. Its totient is φ = 3345408.
The previous prime is 10068967. The next prime is 10068977. The reversal of 10068972 is 27986001.
It is an interprime number because it is at equal distance from previous prime (10068967) and next prime (10068977).
It is not an unprimeable number, because it can be changed into a prime (10068977) 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, 3048 + ... + 5424.
It is an arithmetic number, because the mean of its divisors is an integer number (982114).
Almost surely, 210068972 is an apocalyptic number.
10068972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10068972 is an abundant number, since it is smaller than the sum of its proper divisors (13501764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10068972 is a wasteful number, since it uses less digits than its factorization.
10068972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2737 (or 2735 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 33.
The square root of 10068972 is about 3173.1643512431. The cubic root of 10068972 is about 215.9376534737.
The spelling of 10068972 in words is "ten million, sixty-eight thousand, nine hundred seventy-two".
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