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10010103 = 313125471
BaseRepresentation
bin100110001011…
…110111110111
3200211120021120
4212023313313
510030310403
6554315023
7151040655
oct46136767
920746246
1010010103
115717814
123428a73
1320c634c
141487dd5
15d2ae53
hex98bdf7

10010103 has 8 divisors (see below), whose sum is σ = 13449216. Its totient is φ = 6622200.

The previous prime is 10010101. The next prime is 10010113. The reversal of 10010103 is 30101001.

10010103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10010103 - 21 = 10010101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10010091 and 10010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12343 + ... + 13128.

It is an arithmetic number, because the mean of its divisors is an integer number (1681152).

Almost surely, 210010103 is an apocalyptic number.

10010103 is a deficient number, since it is larger than the sum of its proper divisors (3439113).

10010103 is a wasteful number, since it uses less digits than its factorization.

10010103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25605.

The product of its (nonzero) digits is 3, while the sum is 6.

The square root of 10010103 is about 3163.8746814626. The cubic root of 10010103 is about 215.5159987620.

Adding to 10010103 its reverse (30101001), we get a palindrome (40111104).

The spelling of 10010103 in words is "ten million, ten thousand, one hundred three".

Divisors: 1 3 131 393 25471 76413 3336701 10010103