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103010017 = 119364547
BaseRepresentation
bin1100010001111…
…00111011100001
321011211110011211
412020330323201
5202332310032
614115510121
72360366515
oct610747341
9234743154
10103010017
1153167a50
122a5b8341
1318458896
14d976145
15909b747
hex623cee1

103010017 has 4 divisors (see below), whose sum is σ = 112374576. Its totient is φ = 93645460.

The previous prime is 103010003. The next prime is 103010027. The reversal of 103010017 is 710010301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103010017 - 211 = 103007969 is a prime.

It is a super-2 number, since 2×1030100172 = 21222127204680578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103009979 and 103010006.

It is not an unprimeable number, because it can be changed into a prime (103010027) 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, 4682263 + ... + 4682284.

It is an arithmetic number, because the mean of its divisors is an integer number (28093644).

Almost surely, 2103010017 is an apocalyptic number.

It is an amenable number.

103010017 is a deficient number, since it is larger than the sum of its proper divisors (9364559).

103010017 is an equidigital number, since it uses as much as digits as its factorization.

103010017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9364558.

The product of its (nonzero) digits is 21, while the sum is 13.

The square root of 103010017 is about 10149.3850552632. The cubic root of 103010017 is about 468.7700101206.

Adding to 103010017 its reverse (710010301), we get a palindrome (813020318).

The spelling of 103010017 in words is "one hundred three million, ten thousand, seventeen".

Divisors: 1 11 9364547 103010017