Base | Representation |
---|---|
bin | 1001001010001… |
… | …00010111011000 |
3 | 12100120011120002 |
4 | 10211010113120 |
5 | 124131413242 |
6 | 11342352132 |
7 | 1622003501 |
oct | 445042730 |
9 | 170504502 |
10 | 76826072 |
11 | 3a403624 |
12 | 2188b648 |
13 | 12bbb81b |
14 | a2bbba8 |
15 | 6b28432 |
hex | 49445d8 |
76826072 has 32 divisors (see below), whose sum is σ = 151027200. Its totient is φ = 36568224.
The previous prime is 76826069. The next prime is 76826081. The reversal of 76826072 is 27062867.
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, 43103 + ... + 44849.
It is an arithmetic number, because the mean of its divisors is an integer number (4719600).
Almost surely, 276826072 is an apocalyptic number.
It is an amenable number.
76826072 is a deficient number, since it is larger than the sum of its proper divisors (74201128).
76826072 is a wasteful number, since it uses less digits than its factorization.
76826072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2015 (or 2011 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 38.
The square root of 76826072 is about 8765.0483170374. The cubic root of 76826072 is about 425.1115222905. Note that the first 3 decimals are identical.
The spelling of 76826072 in words is "seventy-six million, eight hundred twenty-six thousand, seventy-two".
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