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76010141 = 461164881
BaseRepresentation
bin1001000011111…
…01001010011101
312022000201022102
410201331022131
5123424311031
611313054445
71612034624
oct441751235
9168021272
1076010141
11399a65a9
1221557425
131299431c
14a1486bb
156a167cb
hex487d29d

76010141 has 4 divisors (see below), whose sum is σ = 76175484. Its totient is φ = 75844800.

The previous prime is 76010117. The next prime is 76010177. The reversal of 76010141 is 14101067.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11930116 + 64080025 = 3454^2 + 8005^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-76010141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76010041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81980 + ... + 82901.

It is an arithmetic number, because the mean of its divisors is an integer number (19043871).

Almost surely, 276010141 is an apocalyptic number.

It is an amenable number.

76010141 is a deficient number, since it is larger than the sum of its proper divisors (165343).

76010141 is a wasteful number, since it uses less digits than its factorization.

76010141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165342.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 76010141 is about 8718.3794939197. The cubic root of 76010141 is about 423.6011977134.

It can be divided in two parts, 760 and 10141, that added together give a palindrome (10901).

The spelling of 76010141 in words is "seventy-six million, ten thousand, one hundred forty-one".

Divisors: 1 461 164881 76010141