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76256341 = 729375647
BaseRepresentation
bin1001000101110…
…01010001010101
312022111020000221
410202321101111
5124010200331
611322234341
71614111460
oct442712125
9168436027
1076256341
113a054577
12216559b1
1312a4c3c5
14a1b02d7
156a64711
hex48b9455

76256341 has 8 divisors (see below), whose sum is σ = 90155520. Its totient is φ = 63108528.

The previous prime is 76256303. The next prime is 76256353. The reversal of 76256341 is 14365267.

It is a happy number.

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

It is not a de Polignac number, because 76256341 - 219 = 75732053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76256297 and 76256306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76256381) 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, 187621 + ... + 188026.

It is an arithmetic number, because the mean of its divisors is an integer number (11269440).

Almost surely, 276256341 is an apocalyptic number.

It is an amenable number.

76256341 is a deficient number, since it is larger than the sum of its proper divisors (13899179).

76256341 is a wasteful number, since it uses less digits than its factorization.

76256341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375683.

The product of its digits is 30240, while the sum is 34.

The square root of 76256341 is about 8732.4876753420. The cubic root of 76256341 is about 424.0580587548.

The spelling of 76256341 in words is "seventy-six million, two hundred fifty-six thousand, three hundred forty-one".

Divisors: 1 7 29 203 375647 2629529 10893763 76256341