Base | Representation |
---|---|
bin | 100110010000… |
… | …101010110001 |
3 | 200212120020001 |
4 | 212100222301 |
5 | 10031422440 |
6 | 554550001 |
7 | 151152145 |
oct | 46205261 |
9 | 20776201 |
10 | 10029745 |
11 | 5730550 |
12 | 3438301 |
13 | 210227b |
14 | 1491225 |
15 | d31b9a |
hex | 990ab1 |
10029745 has 24 divisors (see below), whose sum is σ = 13969728. Its totient is φ = 6854400.
The previous prime is 10029671. The next prime is 10029751. The reversal of 10029745 is 54792001.
It is a happy number.
It is not a de Polignac number, because 10029745 - 217 = 9898673 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15580 + ... + 16210.
It is an arithmetic number, because the mean of its divisors is an integer number (582072).
Almost surely, 210029745 is an apocalyptic number.
It is an amenable number.
10029745 is a deficient number, since it is larger than the sum of its proper divisors (3939983).
10029745 is a wasteful number, since it uses less digits than its factorization.
10029745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 681 (or 664 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 10029745 is about 3166.9772654694. The cubic root of 10029745 is about 215.6568697555.
The spelling of 10029745 in words is "ten million, twenty-nine thousand, seven hundred forty-five".
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