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76263141 = 327119377
BaseRepresentation
bin1001000101110…
…10111011100101
312022111120100210
410202322323211
5124010410031
611322330033
71614140343
oct442727345
9168446323
1076263141
113a059699
1221659919
1312a52526
14a1b2993
156a66746
hex48baee5

76263141 has 8 divisors (see below), whose sum is σ = 101732544. Its totient is φ = 50817920.

The previous prime is 76263133. The next prime is 76263151. The reversal of 76263141 is 14136267.

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 76263141 - 23 = 76263133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76263099 and 76263108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76263151) 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, 3445 + ... + 12821.

It is an arithmetic number, because the mean of its divisors is an integer number (12716568).

Almost surely, 276263141 is an apocalyptic number.

It is an amenable number.

76263141 is a deficient number, since it is larger than the sum of its proper divisors (25469403).

76263141 is a wasteful number, since it uses less digits than its factorization.

76263141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12091.

The product of its digits is 6048, while the sum is 30.

The square root of 76263141 is about 8732.8770173408. The cubic root of 76263141 is about 424.0706632109.

It can be divided in two parts, 762 and 63141, that added together give a triangular number (63903 = T357).

The spelling of 76263141 in words is "seventy-six million, two hundred sixty-three thousand, one hundred forty-one".

Divisors: 1 3 2711 8133 9377 28131 25421047 76263141