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80074334 = 261656347
BaseRepresentation
bin1001100010111…
…01011001011110
312120200012100002
410301131121132
5130444334314
611540134302
71661422604
oct461353136
9176605302
1080074334
114122203a
1222997392
1313788182
14a8c5874
15706aade
hex4c5d65e

80074334 has 8 divisors (see below), whose sum is σ = 122080728. Its totient is φ = 39380760.

The previous prime is 80074283. The next prime is 80074381. The reversal of 80074334 is 43347008.

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 = 80074297 and 80074306.

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, 328052 + ... + 328295.

It is an arithmetic number, because the mean of its divisors is an integer number (15260091).

Almost surely, 280074334 is an apocalyptic number.

80074334 is a deficient number, since it is larger than the sum of its proper divisors (42006394).

80074334 is a wasteful number, since it uses less digits than its factorization.

80074334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656410.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 80074334 is about 8948.4263421006. The cubic root of 80074334 is about 431.0203531498.

It can be divided in two parts, 80074 and 334, that added together give a palindrome (80408).

The spelling of 80074334 in words is "eighty million, seventy-four thousand, three hundred thirty-four".

Divisors: 1 2 61 122 656347 1312694 40037167 80074334