Base | Representation |
---|---|
bin | 100110010111… |
… | …001110101111 |
3 | 200220221002112 |
4 | 212113032233 |
5 | 10033302443 |
6 | 555314235 |
7 | 151323413 |
oct | 46271657 |
9 | 20827075 |
10 | 10056623 |
11 | 5749765 |
12 | 344b97b |
13 | 2111585 |
14 | 149ad43 |
15 | d39b18 |
hex | 9973af |
10056623 has 2 divisors, whose sum is σ = 10056624. Its totient is φ = 10056622.
The previous prime is 10056619. The next prime is 10056659. The reversal of 10056623 is 32665001.
It is a weak prime.
It is an emirp because it is prime and its reverse (32665001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10056623 - 22 = 10056619 is a prime.
It is a super-2 number, since 2×100566232 = 202271332328258, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10056323) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5028311 + 5028312.
It is an arithmetic number, because the mean of its divisors is an integer number (5028312).
Almost surely, 210056623 is an apocalyptic number.
10056623 is a deficient number, since it is larger than the sum of its proper divisors (1).
10056623 is an equidigital number, since it uses as much as digits as its factorization.
10056623 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 10056623 is about 3171.2179048435. The cubic root of 10056623 is about 215.8493390965.
The spelling of 10056623 in words is "ten million, fifty-six thousand, six hundred twenty-three".
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