Base | Representation |
---|---|
bin | 1100000011000… |
… | …11010100010111 |
3 | 21001011220010011 |
4 | 12001203110113 |
5 | 201333220403 |
6 | 14010141051 |
7 | 2335040011 |
oct | 601432427 |
9 | 231156104 |
10 | 101070103 |
11 | 52062512 |
12 | 29a21787 |
13 | 17c298c4 |
14 | d5cd1b1 |
15 | 8d16a6d |
hex | 6063517 |
101070103 has 4 divisors (see below), whose sum is σ = 102578680. Its totient is φ = 99561528.
The previous prime is 101070059. The next prime is 101070113. The reversal of 101070103 is 301070101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 101070103 - 217 = 100939031 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101070113) 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, 754188 + ... + 754321.
It is an arithmetic number, because the mean of its divisors is an integer number (25644670).
Almost surely, 2101070103 is an apocalyptic number.
101070103 is a deficient number, since it is larger than the sum of its proper divisors (1508577).
101070103 is an equidigital number, since it uses as much as digits as its factorization.
101070103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1508576.
The product of its (nonzero) digits is 21, while the sum is 13.
The square root of 101070103 is about 10053.3627707350. The cubic root of 101070103 is about 465.8086718475.
The spelling of 101070103 in words is "one hundred one million, seventy thousand, one hundred three".
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