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76241053 = 7193715493
BaseRepresentation
bin1001000101101…
…01100010011101
312022110110001201
410202311202131
5124004203203
611322035501
71614016060
oct442654235
9168413051
1076241053
113a044039
1221648b91
1312a45465
14a1a88d7
156a5ee1d
hex48b589d

76241053 has 16 divisors (see below), whose sum is σ = 94203520. Its totient is φ = 60232896.

The previous prime is 76241041. The next prime is 76241069. The reversal of 76241053 is 35014267.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-76241053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76241023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2826 + ... + 12667.

It is an arithmetic number, because the mean of its divisors is an integer number (5887720).

Almost surely, 276241053 is an apocalyptic number.

It is an amenable number.

76241053 is a deficient number, since it is larger than the sum of its proper divisors (17962467).

76241053 is a wasteful number, since it uses less digits than its factorization.

76241053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15556.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 76241053 is about 8731.6122795278. The cubic root of 76241053 is about 424.0297182356.

The spelling of 76241053 in words is "seventy-six million, two hundred forty-one thousand, fifty-three".

Divisors: 1 7 19 37 133 259 703 4921 15493 108451 294367 573241 2060569 4012687 10891579 76241053