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1010412423 = 32151761977
BaseRepresentation
bin111100001110011…
…010101110000111
32121102021021021100
4330032122232013
54032131144143
6244132351143
734016235546
oct7416325607
92542237240
101010412423
11479395899
122424754b3
13131444697
149829c15d
155da8b6d3
hex3c39ab87

1010412423 has 24 divisors (see below), whose sum is σ = 1472586336. Its totient is φ = 667584000.

The previous prime is 1010412407. The next prime is 1010412433. The reversal of 1010412423 is 3242140101.

It is not a de Polignac number, because 1010412423 - 24 = 1010412407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010412396 and 1010412405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010412433) 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 23 ways as a sum of consecutive naturals, for example, 1033711 + ... + 1034687.

It is an arithmetic number, because the mean of its divisors is an integer number (61357764).

Almost surely, 21010412423 is an apocalyptic number.

1010412423 is a deficient number, since it is larger than the sum of its proper divisors (462173913).

1010412423 is a wasteful number, since it uses less digits than its factorization.

1010412423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895 (or 1892 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1010412423 is about 31786.9851196995. The cubic root of 1010412423 is about 1003.4588303659.

Adding to 1010412423 its reverse (3242140101), we get a palindrome (4252552524).

The spelling of 1010412423 in words is "one billion, ten million, four hundred twelve thousand, four hundred twenty-three".

Divisors: 1 3 9 151 453 761 977 1359 2283 2931 6849 8793 114911 147527 344733 442581 743497 1034199 1327743 2230491 6691473 112268047 336804141 1010412423