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76286037 = 329876851
BaseRepresentation
bin1001000110000…
…00100001010101
312022112201202210
410203000201111
5124012123122
611323024033
71614264162
oct443004125
9168481683
1076286037
113a074913
122166b019
1312a5ca89
14a1bb069
156a6d40c
hex48c0855

76286037 has 8 divisors (see below), whose sum is σ = 105222240. Its totient is φ = 49103600.

The previous prime is 76286033. The next prime is 76286087. The reversal of 76286037 is 73068267.

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 76286037 - 22 = 76286033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76285986 and 76286004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76286033) 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, 438339 + ... + 438512.

It is an arithmetic number, because the mean of its divisors is an integer number (13152780).

Almost surely, 276286037 is an apocalyptic number.

It is an amenable number.

76286037 is a deficient number, since it is larger than the sum of its proper divisors (28936203).

76286037 is a wasteful number, since it uses less digits than its factorization.

76286037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876883.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 76286037 is about 8734.1878271537. The cubic root of 76286037 is about 424.1130976480.

The spelling of 76286037 in words is "seventy-six million, two hundred eighty-six thousand, thirty-seven".

Divisors: 1 3 29 87 876851 2630553 25428679 76286037