Base | Representation |
---|---|
bin | 10010101001101100… |
… | …01010101001000111 |
3 | 221211212000110001020 |
4 | 21110312022221013 |
5 | 131001413420403 |
6 | 4333342202223 |
7 | 503066444421 |
oct | 112466125107 |
9 | 27755013036 |
10 | 10013420103 |
11 | 4279350805 |
12 | 1b35583373 |
13 | c3770896b |
14 | 6adc57811 |
15 | 3d915e453 |
hex | 254d8aa47 |
10013420103 has 8 divisors (see below), whose sum is σ = 13424991216. Its totient is φ = 6638731200.
The previous prime is 10013420099. The next prime is 10013420111. The reversal of 10013420103 is 30102431001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10013420103 - 22 = 10013420099 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10013420203) 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, 9219918 + ... + 9221003.
It is an arithmetic number, because the mean of its divisors is an integer number (1678123902).
Almost surely, 210013420103 is an apocalyptic number.
10013420103 is a deficient number, since it is larger than the sum of its proper divisors (3411571113).
10013420103 is a wasteful number, since it uses less digits than its factorization.
10013420103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18441105.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10013420103 its reverse (30102431001), we get a palindrome (40115851104).
The spelling of 10013420103 in words is "ten billion, thirteen million, four hundred twenty thousand, one hundred three".
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