Base | Representation |
---|---|
bin | 1000110101000… |
… | …01101101111001 |
3 | 12011100202221110 |
4 | 10122201231321 |
5 | 122430001323 |
6 | 11203230533 |
7 | 1556344164 |
oct | 432415571 |
9 | 164322843 |
10 | 74062713 |
11 | 3889645a |
12 | 20978449 |
13 | 12461aba |
14 | 9b9cadb |
15 | 677e793 |
hex | 46a1b79 |
74062713 has 4 divisors (see below), whose sum is σ = 98750288. Its totient is φ = 49375140.
The previous prime is 74062711. The next prime is 74062721. The reversal of 74062713 is 31726047.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31726047 = 3 ⋅10575349.
It is not a de Polignac number, because 74062713 - 21 = 74062711 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74062711) 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, 12343783 + ... + 12343788.
It is an arithmetic number, because the mean of its divisors is an integer number (24687572).
Almost surely, 274062713 is an apocalyptic number.
It is an amenable number.
74062713 is a deficient number, since it is larger than the sum of its proper divisors (24687575).
74062713 is a wasteful number, since it uses less digits than its factorization.
74062713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24687574.
The product of its (nonzero) digits is 7056, while the sum is 30.
The square root of 74062713 is about 8605.9696141690. The cubic root of 74062713 is about 419.9522111159.
The spelling of 74062713 in words is "seventy-four million, sixty-two thousand, seven hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •