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80673333414 = 2331433727599
BaseRepresentation
bin100101100100010000…
…0010110000010100110
321201020021002221210120
41023020200112002212
52310204333132124
6101021045302410
75554106006532
oct1131040260246
9251207087716
1080673333414
1131238aa2483
1213775404a06
1377b879855b
143c94370bc2
152172674d79
hex12c88160a6

80673333414 has 16 divisors (see below), whose sum is σ = 166551398400. Its totient is φ = 26023655880.

The previous prime is 80673333413. The next prime is 80673333427. The reversal of 80673333414 is 41433337608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80673333413) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 216863614 + ... + 216863985.

It is an arithmetic number, because the mean of its divisors is an integer number (10409462400).

Almost surely, 280673333414 is an apocalyptic number.

80673333414 is an abundant number, since it is smaller than the sum of its proper divisors (85878064986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80673333414 is a wasteful number, since it uses less digits than its factorization.

80673333414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433727635.

The product of its (nonzero) digits is 435456, while the sum is 42.

The spelling of 80673333414 in words is "eighty billion, six hundred seventy-three million, three hundred thirty-three thousand, four hundred fourteen".

Divisors: 1 2 3 6 31 62 93 186 433727599 867455198 1301182797 2602365594 13445555569 26891111138 40336666707 80673333414