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67676324341 = 761280331727
BaseRepresentation
bin111111000001110100…
…101100000111110101
320110200110221111010011
4333001310230013311
52102100114334331
651031242300221
74614040160023
oct770164540765
9213613844104
1067676324341
112677958016a
12111487b7671
1364c6c03042
1433c0183713
151b616143b1
hexfc1d2c1f5

67676324341 has 8 divisors (see below), whose sum is σ = 67791567744. Its totient is φ = 67561151520.

The previous prime is 67676324329. The next prime is 67676324351. The reversal of 67676324341 is 14342367676.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 67676324341 - 217 = 67676193269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67676324311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2117220 + ... + 2148946.

It is an arithmetic number, because the mean of its divisors is an integer number (8473945968).

Almost surely, 267676324341 is an apocalyptic number.

It is an amenable number.

67676324341 is a deficient number, since it is larger than the sum of its proper divisors (115243403).

67676324341 is a wasteful number, since it uses less digits than its factorization.

67676324341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35291.

The product of its digits is 3048192, while the sum is 49.

The spelling of 67676324341 in words is "sixty-seven billion, six hundred seventy-six million, three hundred twenty-four thousand, three hundred forty-one".

Divisors: 1 761 2803 31727 2133083 24144247 88930781 67676324341