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76514942 = 275465353
BaseRepresentation
bin1001000111110…
…00011001111110
312022222100202202
410203320121332
5124041434232
611331551502
71616236430
oct443703176
9168870682
1076514942
113a210899
122175b592
1312b1001a
14a23a650
156ab6162
hex48f867e

76514942 has 8 divisors (see below), whose sum is σ = 131168496. Its totient is φ = 32792112.

The previous prime is 76514939. The next prime is 76514947. The reversal of 76514942 is 24941567.

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

It is a junction number, because it is equal to n+sod(n) for n = 76514896 and 76514905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76514947) 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, 2732663 + ... + 2732690.

It is an arithmetic number, because the mean of its divisors is an integer number (16396062).

Almost surely, 276514942 is an apocalyptic number.

76514942 is a deficient number, since it is larger than the sum of its proper divisors (54653554).

76514942 is a wasteful number, since it uses less digits than its factorization.

76514942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5465362.

The product of its digits is 60480, while the sum is 38.

The square root of 76514942 is about 8747.2819778489. The cubic root of 76514942 is about 424.5368740579.

The spelling of 76514942 in words is "seventy-six million, five hundred fourteen thousand, nine hundred forty-two".

Divisors: 1 2 7 14 5465353 10930706 38257471 76514942