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103414133 = 397260489
BaseRepresentation
bin1100010100111…
…11100101110101
321012120222112002
412022133211311
5202433223013
614132305045
72364001634
oct612374565
9235528462
10103414133
1153413629
122a772185
131856a7c4
14da3d51b
15912b358
hex629f975

103414133 has 4 divisors (see below), whose sum is σ = 103675020. Its totient is φ = 103153248.

The previous prime is 103414123. The next prime is 103414139. The reversal of 103414133 is 331414301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 331414301 = 2711222931.

It can be written as a sum of positive squares in 2 ways, for example, as 32467204 + 70946929 = 5698^2 + 8423^2 .

It is a cyclic number.

It is not a de Polignac number, because 103414133 - 24 = 103414117 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 (103414139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129848 + ... + 130641.

It is an arithmetic number, because the mean of its divisors is an integer number (25918755).

Almost surely, 2103414133 is an apocalyptic number.

It is an amenable number.

103414133 is a deficient number, since it is larger than the sum of its proper divisors (260887).

103414133 is an equidigital number, since it uses as much as digits as its factorization.

103414133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260886.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 103414133 is about 10169.2739662180. The cubic root of 103414133 is about 469.3822168414.

Adding to 103414133 its reverse (331414301), we get a palindrome (434828434).

It can be divided in two parts, 10 and 3414133, that added together give a palindrome (3414143).

The spelling of 103414133 in words is "one hundred three million, four hundred fourteen thousand, one hundred thirty-three".

Divisors: 1 397 260489 103414133