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80041342 = 253755107
BaseRepresentation
bin1001100010101…
…01010101111110
312120121112002011
410301111111332
5130442310332
611535321434
71661224453
oct461252576
9176545064
1080041342
11411aa277
122298027a
1313776154
14a8b782a
157060e47
hex4c5557e

80041342 has 8 divisors (see below), whose sum is σ = 122327496. Its totient is φ = 39265512.

The previous prime is 80041331. The next prime is 80041399. The reversal of 80041342 is 24314008.

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

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, 377448 + ... + 377659.

It is an arithmetic number, because the mean of its divisors is an integer number (15290937).

Almost surely, 280041342 is an apocalyptic number.

80041342 is a deficient number, since it is larger than the sum of its proper divisors (42286154).

80041342 is a wasteful number, since it uses less digits than its factorization.

80041342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755162.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 80041342 is about 8946.5826995563. The cubic root of 80041342 is about 430.9611490902.

The spelling of 80041342 in words is "eighty million, forty-one thousand, three hundred forty-two".

Divisors: 1 2 53 106 755107 1510214 40020671 80041342