Base | Representation |
---|---|
bin | 1001000101100… |
… | …10000010110110 |
3 | 12022102201102200 |
4 | 10202302002312 |
5 | 124003223432 |
6 | 11321445330 |
7 | 1613626254 |
oct | 442620266 |
9 | 168381380 |
10 | 76226742 |
11 | 3a034309 |
12 | 21640846 |
13 | 12a3baa7 |
14 | a1a35d4 |
15 | 6a5aa7c |
hex | 48b20b6 |
76226742 has 24 divisors (see below), whose sum is σ = 174873816. Its totient is φ = 23914176.
The previous prime is 76226719. The next prime is 76226743. The reversal of 76226742 is 24762267.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 76226697 and 76226706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76226743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124248 + ... + 124859.
It is an arithmetic number, because the mean of its divisors is an integer number (7286409).
Almost surely, 276226742 is an apocalyptic number.
76226742 is an abundant number, since it is smaller than the sum of its proper divisors (98647074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76226742 is a wasteful number, since it uses less digits than its factorization.
76226742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249132 (or 249129 counting only the distinct ones).
The product of its digits is 56448, while the sum is 36.
The square root of 76226742 is about 8730.7927475115. The cubic root of 76226742 is about 424.0031854217.
The spelling of 76226742 in words is "seventy-six million, two hundred twenty-six thousand, seven hundred forty-two".
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