Base | Representation |
---|---|
bin | 1001000100010… |
… | …11100110000110 |
3 | 12022010201101210 |
4 | 10202023212012 |
5 | 123433204004 |
6 | 11314232250 |
7 | 1612402152 |
oct | 442134606 |
9 | 168121353 |
10 | 76069254 |
11 | 39a36a58 |
12 | 21585686 |
13 | 129b51c1 |
14 | a162062 |
15 | 6a29089 |
hex | 488b986 |
76069254 has 32 divisors (see below), whose sum is σ = 163506816. Its totient is φ = 23506560.
The previous prime is 76069249. The next prime is 76069267. The reversal of 76069254 is 45296067.
It is a Curzon number.
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 15 ways as a sum of consecutive naturals, for example, 1269 + ... + 12399.
It is an arithmetic number, because the mean of its divisors is an integer number (5109588).
Almost surely, 276069254 is an apocalyptic number.
76069254 is an abundant number, since it is smaller than the sum of its proper divisors (87437562).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76069254 is a wasteful number, since it uses less digits than its factorization.
76069254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11220.
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 76069254 is about 8721.7689719460. The cubic root of 76069254 is about 423.7109806485.
The spelling of 76069254 in words is "seventy-six million, sixty-nine thousand, two hundred fifty-four".
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