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76561341 = 3229111443
BaseRepresentation
bin1001001000000…
…11101110111101
312100001201102020
410210003232331
5124044430331
611332550353
71616521623
oct444035675
9170051366
1076561341
113a24273a
12217823b9
1312b2818c
14a24d513
156ac4c96
hex4903bbd

76561341 has 8 divisors (see below), whose sum is σ = 102528480. Its totient is φ = 50817552.

The previous prime is 76561327. The next prime is 76561357. The reversal of 76561341 is 14316567.

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

It is not a de Polignac number, because 76561341 - 27 = 76561213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76561361) 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, 55035 + ... + 56408.

It is an arithmetic number, because the mean of its divisors is an integer number (12816060).

Almost surely, 276561341 is an apocalyptic number.

It is an amenable number.

76561341 is a deficient number, since it is larger than the sum of its proper divisors (25967139).

76561341 is a wasteful number, since it uses less digits than its factorization.

76561341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111675.

The product of its digits is 15120, while the sum is 33.

The square root of 76561341 is about 8749.9337711779. The cubic root of 76561341 is about 424.6226703986.

The spelling of 76561341 in words is "seventy-six million, five hundred sixty-one thousand, three hundred forty-one".

Divisors: 1 3 229 687 111443 334329 25520447 76561341