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76354348 = 2272389563
BaseRepresentation
bin1001000110100…
…01001100101100
312022200012110211
410203101030230
5124021314343
611324312204
71615000300
oct443211454
9168605424
1076354348
113a111174
12216a2664
1312a84bb5
14a1d7d00
156a8379d
hex48d132c

76354348 has 18 divisors (see below), whose sum is σ = 155436036. Its totient is φ = 32723208.

The previous prime is 76354309. The next prime is 76354349. The reversal of 76354348 is 84345367.

It is a self number, because there is not a number n which added to its sum of digits gives 76354348.

It is not an unprimeable number, because it can be changed into a prime (76354349) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 194586 + ... + 194977.

Almost surely, 276354348 is an apocalyptic number.

It is an amenable number.

76354348 is an abundant number, since it is smaller than the sum of its proper divisors (79081688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76354348 is a wasteful number, since it uses less digits than its factorization.

76354348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389581 (or 389572 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 76354348 is about 8738.0975046059. The cubic root of 76354348 is about 424.2396518102.

The spelling of 76354348 in words is "seventy-six million, three hundred fifty-four thousand, three hundred forty-eight".

Divisors: 1 2 4 7 14 28 49 98 196 389563 779126 1558252 2726941 5453882 10907764 19088587 38177174 76354348