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103414423 = 741409881
BaseRepresentation
bin1100010100111…
…11101010010111
321012120222220211
412022133222113
5202433230143
614132310251
72364002530
oct612375227
9235528824
10103414423
1153413872
122a772387
131856a988
14da3d687
15912b49d
hex629fa97

103414423 has 16 divisors (see below), whose sum is σ = 121504320. Its totient is φ = 86169600.

The previous prime is 103414403. The next prime is 103414439. The reversal of 103414423 is 324414301.

It is a cyclic number.

It is not a de Polignac number, because 103414423 - 25 = 103414391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103414394 and 103414403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103414403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116943 + ... + 117823.

It is an arithmetic number, because the mean of its divisors is an integer number (7594020).

Almost surely, 2103414423 is an apocalyptic number.

103414423 is a deficient number, since it is larger than the sum of its proper divisors (18089897).

103414423 is an equidigital number, since it uses as much as digits as its factorization.

103414423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 103414423 is about 10169.2882248464. The cubic root of 103414423 is about 469.3826555974.

Adding to 103414423 its reverse (324414301), we get a palindrome (427828724).

The spelling of 103414423 in words is "one hundred three million, four hundred fourteen thousand, four hundred twenty-three".

Divisors: 1 7 41 287 409 881 2863 6167 16769 36121 117383 252847 360329 2522303 14773489 103414423