Base | Representation |
---|---|
bin | 101000100001… |
… | …101000001001 |
3 | 201222201200212 |
4 | 220201220021 |
5 | 10204422442 |
6 | 1015410505 |
7 | 156204203 |
oct | 50415011 |
9 | 21881625 |
10 | 10623497 |
11 | 5aa6655 |
12 | 3683a35 |
13 | 227c5c1 |
14 | 15a7773 |
15 | deca82 |
hex | a21a09 |
10623497 has 4 divisors (see below), whose sum is σ = 10671360. Its totient is φ = 10575636.
The previous prime is 10623491. The next prime is 10623499. The reversal of 10623497 is 79432601.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10623497 - 28 = 10623241 is a prime.
It is a super-2 number, since 2×106234972 = 225717377018018, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10623491) 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, 23597 + ... + 24042.
It is an arithmetic number, because the mean of its divisors is an integer number (2667840).
Almost surely, 210623497 is an apocalyptic number.
It is an amenable number.
10623497 is a deficient number, since it is larger than the sum of its proper divisors (47863).
10623497 is an equidigital number, since it uses as much as digits as its factorization.
10623497 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47862.
The product of its (nonzero) digits is 9072, while the sum is 32.
The square root of 10623497 is about 3259.3706447718. The cubic root of 10623497 is about 219.8311169465.
The spelling of 10623497 in words is "ten million, six hundred twenty-three thousand, four hundred ninety-seven".
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