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1013414423 = 7337471699
BaseRepresentation
bin111100011001110…
…111101000010111
32121121220210020112
4330121313220113
54033413230143
6244320553235
734053611000
oct7431675027
92547823215
101013414423
1148005628a
1224348281b
13131c55c08
14988401a7
155de80e18
hex3c677a17

1013414423 has 32 divisors (see below), whose sum is σ = 1240320000. Its totient is φ = 826695072.

The previous prime is 1013414393. The next prime is 1013414443. The reversal of 1013414423 is 3244143101.

It is not a de Polignac number, because 1013414423 - 210 = 1013413399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013414443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 595628 + ... + 597326.

It is an arithmetic number, because the mean of its divisors is an integer number (38760000).

Almost surely, 21013414423 is an apocalyptic number.

1013414423 is a deficient number, since it is larger than the sum of its proper divisors (226905577).

1013414423 is an equidigital number, since it uses as much as digits as its factorization.

1013414423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804 (or 1790 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1013414423 is about 31834.1706818318. The cubic root of 1013414423 is about 1004.4516279361.

Adding to 1013414423 its reverse (3244143101), we get a palindrome (4257557524).

The spelling of 1013414423 in words is "one billion, thirteen million, four hundred fourteen thousand, four hundred twenty-three".

Divisors: 1 7 37 47 49 259 329 343 1699 1739 1813 2303 11893 12173 12691 16121 62863 79853 83251 85211 440041 558971 582757 596477 2954561 3080287 3912797 20681927 21562009 27389579 144773489 1013414423