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76960042 = 2311241291
BaseRepresentation
bin1001001011001…
…01000100101010
312100210222022221
410211211010222
5124200210132
611345304254
71623102205
oct445450452
9170728287
1076960042
113a495245
122193508a
1312c377b3
14a31493c
156b52e97
hex496512a

76960042 has 8 divisors (see below), whose sum is σ = 119164032. Its totient is φ = 37238700.

The previous prime is 76960033. The next prime is 76960043. The reversal of 76960042 is 24006967.

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

It is not an unprimeable number, because it can be changed into a prime (76960043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620584 + ... + 620707.

It is an arithmetic number, because the mean of its divisors is an integer number (14895504).

Almost surely, 276960042 is an apocalyptic number.

76960042 is a deficient number, since it is larger than the sum of its proper divisors (42203990).

76960042 is a wasteful number, since it uses less digits than its factorization.

76960042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241324.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 76960042 is about 8772.6872735781. The cubic root of 76960042 is about 425.3584832358.

The spelling of 76960042 in words is "seventy-six million, nine hundred sixty thousand, forty-two".

Divisors: 1 2 31 62 1241291 2482582 38480021 76960042