Base | Representation |
---|---|
bin | 1000110110001… |
… | …11001010100111 |
3 | 12011122120100120 |
4 | 10123013022213 |
5 | 122444403403 |
6 | 11210413023 |
7 | 1560553323 |
oct | 433071247 |
9 | 164576316 |
10 | 74216103 |
11 | 38990725 |
12 | 20a31173 |
13 | 124b6870 |
14 | 9bdc983 |
15 | 67aee53 |
hex | 46c72a7 |
74216103 has 8 divisors (see below), whose sum is σ = 106566768. Its totient is φ = 45671424.
The previous prime is 74216099. The next prime is 74216111. The reversal of 74216103 is 30161247.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 74216103 - 22 = 74216099 is a prime.
It is a super-3 number, since 3×742161033 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74216803) 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, 951450 + ... + 951527.
It is an arithmetic number, because the mean of its divisors is an integer number (13320846).
Almost surely, 274216103 is an apocalyptic number.
74216103 is a deficient number, since it is larger than the sum of its proper divisors (32350665).
74216103 is a wasteful number, since it uses less digits than its factorization.
74216103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1902993.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 74216103 is about 8614.8768418359. The cubic root of 74216103 is about 420.2419297771.
The spelling of 74216103 in words is "seventy-four million, two hundred sixteen thousand, one hundred three".
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