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80014358 = 2192105641
BaseRepresentation
bin1001100010011…
…10110000010110
312120120011001202
410301032300112
5130440424413
611534552502
71661053004
oct461166026
9176504052
1080014358
1141190a76
1222968732
1313766a98
14a8aba74
157057e58
hex4c4ec16

80014358 has 8 divisors (see below), whose sum is σ = 126338520. Its totient is φ = 37901520.

The previous prime is 80014327. The next prime is 80014369. The reversal of 80014358 is 85341008.

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

It is a self number, because there is not a number n which added to its sum of digits gives 80014358.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052783 + ... + 1052858.

It is an arithmetic number, because the mean of its divisors is an integer number (15792315).

Almost surely, 280014358 is an apocalyptic number.

80014358 is a deficient number, since it is larger than the sum of its proper divisors (46324162).

80014358 is a wasteful number, since it uses less digits than its factorization.

80014358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105662.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 80014358 is about 8945.0745105896. The cubic root of 80014358 is about 430.9127142754.

The spelling of 80014358 in words is "eighty million, fourteen thousand, three hundred fifty-eight".

Divisors: 1 2 19 38 2105641 4211282 40007179 80014358