Search a number
-
+
76076413 = 710868059
BaseRepresentation
bin1001000100011…
…01010101111101
312022011002012221
410202031111331
5123433421123
611314325341
71612432060
oct442152575
9168132187
1076076413
1139a41376
1221589851
13129b853a
14a1648d7
156a2b25d
hex488d57d

76076413 has 4 divisors (see below), whose sum is σ = 86944480. Its totient is φ = 65208348.

The previous prime is 76076393. The next prime is 76076431. The reversal of 76076413 is 31467067.

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 76076413 - 213 = 76068221 is a prime.

It is a super-2 number, since 2×760764132 = 11575241229893138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76076113) 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, 5434023 + ... + 5434036.

It is an arithmetic number, because the mean of its divisors is an integer number (21736120).

Almost surely, 276076413 is an apocalyptic number.

It is an amenable number.

76076413 is a deficient number, since it is larger than the sum of its proper divisors (10868067).

76076413 is a wasteful number, since it uses less digits than its factorization.

76076413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10868066.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 76076413 is about 8722.1793721524. The cubic root of 76076413 is about 423.7242722725.

The spelling of 76076413 in words is "seventy-six million, seventy-six thousand, four hundred thirteen".

Divisors: 1 7 10868059 76076413