Base | Representation |
---|---|
bin | 1001001001100… |
… | …01100101000110 |
3 | 12100102021000020 |
4 | 10210301211012 |
5 | 124121433001 |
6 | 11341000010 |
7 | 1621233246 |
oct | 444614506 |
9 | 170367006 |
10 | 76749126 |
11 | 3a360833 |
12 | 21853006 |
13 | 12b927ac |
14 | a29bb26 |
15 | 6b10736 |
hex | 4931946 |
76749126 has 16 divisors (see below), whose sum is σ = 154272000. Its totient is φ = 25454088.
The previous prime is 76749119. The next prime is 76749131. The reversal of 76749126 is 62194767.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 30946 + ... + 33333.
It is an arithmetic number, because the mean of its divisors is an integer number (9642000).
Almost surely, 276749126 is an apocalyptic number.
76749126 is an abundant number, since it is smaller than the sum of its proper divisors (77522874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76749126 is a wasteful number, since it uses less digits than its factorization.
76749126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64483.
The product of its digits is 127008, while the sum is 42.
The square root of 76749126 is about 8760.6578520109. The cubic root of 76749126 is about 424.9695498368.
The spelling of 76749126 in words is "seventy-six million, seven hundred forty-nine thousand, one hundred twenty-six".
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