Search a number
-
+
76000293 = 328444477
BaseRepresentation
bin1001000011110…
…10110000100101
312022000012210200
410201322300211
5123424002133
611312541113
71611664125
oct441726045
9168005720
1076000293
113999a166
1221551799
131298c9b5
14a144c85
156a13913
hex487ac25

76000293 has 6 divisors (see below), whose sum is σ = 109778214. Its totient is φ = 50666856.

The previous prime is 76000283. The next prime is 76000343. The reversal of 76000293 is 39200067.

It can be written as a sum of positive squares in only one way, i.e., 64931364 + 11068929 = 8058^2 + 3327^2 .

It is not a de Polignac number, because 76000293 - 24 = 76000277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76000273) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4222230 + ... + 4222247.

It is an arithmetic number, because the mean of its divisors is an integer number (18296369).

Almost surely, 276000293 is an apocalyptic number.

It is an amenable number.

76000293 is a deficient number, since it is larger than the sum of its proper divisors (33777921).

76000293 is a wasteful number, since it uses less digits than its factorization.

76000293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8444483 (or 8444480 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 76000293 is about 8717.8146917677. The cubic root of 76000293 is about 423.5829027653.

The spelling of 76000293 in words is "seventy-six million, two hundred ninety-three", and thus it is an aban number.

Divisors: 1 3 9 8444477 25333431 76000293