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76483339 = 149513311
BaseRepresentation
bin1001000111100…
…00101100001011
312022220202102021
410203300230023
5124034431324
611331145311
71616045332
oct443605413
9168822367
1076483339
113a19a079
1221745237
1312acb81a
14a22cd19
156aabae4
hex48f0b0b

76483339 has 4 divisors (see below), whose sum is σ = 76996800. Its totient is φ = 75969880.

The previous prime is 76483333. The next prime is 76483343. The reversal of 76483339 is 93338467.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93338467 = 193483619.

It is a cyclic number.

It is not a de Polignac number, because 76483339 - 23 = 76483331 is a prime.

It is a super-2 number, since 2×764833392 = 11699402289177842, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76483295 and 76483304.

It is not an unprimeable number, because it can be changed into a prime (76483331) 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, 256507 + ... + 256804.

It is an arithmetic number, because the mean of its divisors is an integer number (19249200).

Almost surely, 276483339 is an apocalyptic number.

76483339 is a deficient number, since it is larger than the sum of its proper divisors (513461).

76483339 is a wasteful number, since it uses less digits than its factorization.

76483339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513460.

The product of its digits is 326592, while the sum is 43.

The square root of 76483339 is about 8745.4753444281. The cubic root of 76483339 is about 424.4784171254.

The spelling of 76483339 in words is "seventy-six million, four hundred eighty-three thousand, three hundred thirty-nine".

Divisors: 1 149 513311 76483339