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10055423 = 76123549
BaseRepresentation
bin100110010110…
…111011111111
3200220212110002
4212112323333
510033233143
6555304515
7151320050
oct46267377
920825402
1010055423
115748874
12344b13b
132110b71
14149a727
15d395b8
hex996eff

10055423 has 8 divisors (see below), whose sum is σ = 11680800. Its totient is φ = 8477280.

The previous prime is 10055417. The next prime is 10055443. The reversal of 10055423 is 32455001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10055423 - 24 = 10055407 is a prime.

It is a super-2 number, since 2×100554232 = 202223063417858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10055395 and 10055404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10055443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11348 + ... + 12201.

It is an arithmetic number, because the mean of its divisors is an integer number (1460100).

Almost surely, 210055423 is an apocalyptic number.

10055423 is a deficient number, since it is larger than the sum of its proper divisors (1625377).

10055423 is an equidigital number, since it uses as much as digits as its factorization.

10055423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23617.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 10055423 is about 3171.0286974419. The cubic root of 10055423 is about 215.8407533943.

The spelling of 10055423 in words is "ten million, fifty-five thousand, four hundred twenty-three".

Divisors: 1 7 61 427 23549 164843 1436489 10055423