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76338734 = 238169367
BaseRepresentation
bin1001000110011…
…01011000101110
312022122102001112
410203031120232
5124020314414
611324112022
71614603623
oct443153056
9168572045
1076338734
113a10046a
1221695612
1312a7aa64
14a1d234a
156a7dd3e
hex48cd62e

76338734 has 4 divisors (see below), whose sum is σ = 114508104. Its totient is φ = 38169366.

The previous prime is 76338697. The next prime is 76338737. The reversal of 76338734 is 43783367.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 76338691 and 76338700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76338737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19084682 + ... + 19084685.

It is an arithmetic number, because the mean of its divisors is an integer number (28627026).

Almost surely, 276338734 is an apocalyptic number.

76338734 is a deficient number, since it is larger than the sum of its proper divisors (38169370).

76338734 is a wasteful number, since it uses less digits than its factorization.

76338734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38169369.

The product of its digits is 254016, while the sum is 41.

The square root of 76338734 is about 8737.2040150153. The cubic root of 76338734 is about 424.2107316955.

The spelling of 76338734 in words is "seventy-six million, three hundred thirty-eight thousand, seven hundred thirty-four".

Divisors: 1 2 38169367 76338734