Base | Representation |
---|---|
bin | 100111111100… |
… | …101001100111 |
3 | 201201000221022 |
4 | 213330221213 |
5 | 10140101124 |
6 | 1012241355 |
7 | 155003504 |
oct | 47745147 |
9 | 21630838 |
10 | 10472039 |
11 | 5a02886 |
12 | 361025b |
13 | 2228696 |
14 | 15684ab |
15 | dbcc5e |
hex | 9fca67 |
10472039 has 4 divisors (see below), whose sum is σ = 10554624. Its totient is φ = 10389456.
The previous prime is 10471997. The next prime is 10472047. The reversal of 10472039 is 93027401.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10472039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10471999 and 10472017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10472089) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41102 + ... + 41355.
It is an arithmetic number, because the mean of its divisors is an integer number (2638656).
Almost surely, 210472039 is an apocalyptic number.
10472039 is a deficient number, since it is larger than the sum of its proper divisors (82585).
10472039 is an equidigital number, since it uses as much as digits as its factorization.
10472039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82584.
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 10472039 is about 3236.0529970938. The cubic root of 10472039 is about 218.7814100203.
The spelling of 10472039 in words is "ten million, four hundred seventy-two thousand, thirty-nine".
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