Base | Representation |
---|---|
bin | 1001001010010… |
… | …11010101111100 |
3 | 12100121121202121 |
4 | 10211023111330 |
5 | 124133322102 |
6 | 11343132324 |
7 | 1622153020 |
oct | 445132574 |
9 | 170547677 |
10 | 76854652 |
11 | 3a423046 |
12 | 218a40a4 |
13 | 12bcb834 |
14 | a2c8380 |
15 | 6b31b37 |
hex | 494b57c |
76854652 has 24 divisors (see below), whose sum is σ = 155299424. Its totient is φ = 32596992.
The previous prime is 76854643. The next prime is 76854653. The reversal of 76854652 is 25645867.
It is a super-2 number, since 2×768546522 = 11813275068082208, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 76854599 and 76854608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76854653) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11433 + ... + 16864.
Almost surely, 276854652 is an apocalyptic number.
It is an amenable number.
76854652 is an abundant number, since it is smaller than the sum of its proper divisors (78444772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76854652 is a wasteful number, since it uses less digits than its factorization.
76854652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28405 (or 28403 counting only the distinct ones).
The product of its digits is 403200, while the sum is 43.
The square root of 76854652 is about 8766.6785044280. The cubic root of 76854652 is about 425.1642308771.
The spelling of 76854652 in words is "seventy-six million, eight hundred fifty-four thousand, six hundred fifty-two".
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