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76006942 = 2113454861
BaseRepresentation
bin1001000011111…
…00011000011110
312022000112220221
410201330120132
5123424210232
611313031554
71612022404
oct441743036
9168015827
1076006942
11399a4160
12215555ba
1312992a2b
14a147474
156a15897
hex487c61e

76006942 has 8 divisors (see below), whose sum is σ = 124375032. Its totient is φ = 34548600.

The previous prime is 76006939. The next prime is 76006951. The reversal of 76006942 is 24960067.

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 = 76006898 and 76006907.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1727409 + ... + 1727452.

It is an arithmetic number, because the mean of its divisors is an integer number (15546879).

Almost surely, 276006942 is an apocalyptic number.

76006942 is a deficient number, since it is larger than the sum of its proper divisors (48368090).

76006942 is a wasteful number, since it uses less digits than its factorization.

76006942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3454874.

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

The square root of 76006942 is about 8718.1960289959. The cubic root of 76006942 is about 423.5952550010.

The spelling of 76006942 in words is "seventy-six million, six thousand, nine hundred forty-two".

Divisors: 1 2 11 22 3454861 6909722 38003471 76006942