Base | Representation |
---|---|
bin | 1001001011000… |
… | …11011011111101 |
3 | 12100210122010202 |
4 | 10211203123331 |
5 | 124200001331 |
6 | 11345213245 |
7 | 1623043523 |
oct | 445433375 |
9 | 170718122 |
10 | 76953341 |
11 | 3a490203 |
12 | 21931225 |
13 | 12c3472a |
14 | a312313 |
15 | 6b50ecb |
hex | 49636fd |
76953341 has 4 divisors (see below), whose sum is σ = 77398332. Its totient is φ = 76508352.
The previous prime is 76953329. The next prime is 76953343. The reversal of 76953341 is 14335967.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14335967 = 107 ⋅133981.
It can be written as a sum of positive squares in 2 ways, for example, as 60388441 + 16564900 = 7771^2 + 4070^2 .
It is a cyclic number.
It is not a de Polignac number, because 76953341 - 26 = 76953277 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 76953295 and 76953304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76953343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222236 + ... + 222581.
It is an arithmetic number, because the mean of its divisors is an integer number (19349583).
Almost surely, 276953341 is an apocalyptic number.
It is an amenable number.
76953341 is a deficient number, since it is larger than the sum of its proper divisors (444991).
76953341 is a wasteful number, since it uses less digits than its factorization.
76953341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444990.
The product of its digits is 68040, while the sum is 38.
The square root of 76953341 is about 8772.3053412430. The cubic root of 76953341 is about 425.3461373922.
The spelling of 76953341 in words is "seventy-six million, nine hundred fifty-three thousand, three hundred forty-one".
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