Base | Representation |
---|---|
bin | 1000111000111… |
… | …01000110100111 |
3 | 12012022110012121 |
4 | 10130131012213 |
5 | 123042134403 |
6 | 11222130411 |
7 | 1563550501 |
oct | 434350647 |
9 | 165273177 |
10 | 74568103 |
11 | 39101135 |
12 | 20b80a07 |
13 | 125aab4c |
14 | 9c90d71 |
15 | 682e3bd |
hex | 471d1a7 |
74568103 has 8 divisors (see below), whose sum is σ = 83110320. Its totient is φ = 66487680.
The previous prime is 74568097. The next prime is 74568157. The reversal of 74568103 is 30186547.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 74568103 - 217 = 74437031 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74568203) 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, 115108 + ... + 115753.
It is an arithmetic number, because the mean of its divisors is an integer number (10388790).
Almost surely, 274568103 is an apocalyptic number.
74568103 is a deficient number, since it is larger than the sum of its proper divisors (8542217).
74568103 is a wasteful number, since it uses less digits than its factorization.
74568103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230897.
The product of its (nonzero) digits is 20160, while the sum is 34.
The square root of 74568103 is about 8635.2824505050. The cubic root of 74568103 is about 420.9052714803.
The spelling of 74568103 in words is "seventy-four million, five hundred sixty-eight thousand, one hundred three".
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