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10414021223 = 78137133279
BaseRepresentation
bin10011011001011100…
…10101101001100111
3222212202211002110202
421230232111221213
5132311442134343
64441212341115
7516032501624
oct115456255147
928782732422
1010414021223
114464497311
12202777479b
13c9c6caa48
1470b13734b
1540e3e0db8
hex26cb95a67

10414021223 has 4 divisors (see below), whose sum is σ = 10414232640. Its totient is φ = 10413809808.

The previous prime is 10414021181. The next prime is 10414021229. The reversal of 10414021223 is 32212041401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32212041401 = 47685362583.

It is a cyclic number.

It is not a de Polignac number, because 10414021223 - 212 = 10414017127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10414021195 and 10414021204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10414021229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11498 + ... + 144776.

It is an arithmetic number, because the mean of its divisors is an integer number (2603558160).

Almost surely, 210414021223 is an apocalyptic number.

10414021223 is a deficient number, since it is larger than the sum of its proper divisors (211417).

10414021223 is an equidigital number, since it uses as much as digits as its factorization.

10414021223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211416.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10414021223 its reverse (32212041401), we get a palindrome (42626062624).

The spelling of 10414021223 in words is "ten billion, four hundred fourteen million, twenty-one thousand, two hundred twenty-three".

Divisors: 1 78137 133279 10414021223