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76374141 = 325458047
BaseRepresentation
bin1001000110101…
…10000001111101
312022201012121220
410203112001331
5124022433031
611324543553
71615112064
oct443260175
9168635556
1076374141
113a125028
12216b1bb9
1312a90bcc
14a2011db
156a89596
hex48d607d

76374141 has 4 divisors (see below), whose sum is σ = 101832192. Its totient is φ = 50916092.

The previous prime is 76374131. The next prime is 76374161. The reversal of 76374141 is 14147367.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 76374141 - 219 = 75849853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76374121) 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 in 3 ways as a sum of consecutive naturals, for example, 12729021 + ... + 12729026.

It is an arithmetic number, because the mean of its divisors is an integer number (25458048).

Almost surely, 276374141 is an apocalyptic number.

It is an amenable number.

76374141 is a deficient number, since it is larger than the sum of its proper divisors (25458051).

76374141 is a wasteful number, since it uses less digits than its factorization.

76374141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25458050.

The product of its digits is 14112, while the sum is 33.

The square root of 76374141 is about 8739.2300004062. The cubic root of 76374141 is about 424.2763065661.

The spelling of 76374141 in words is "seventy-six million, three hundred seventy-four thousand, one hundred forty-one".

Divisors: 1 3 25458047 76374141