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80574441212014 = 2619161274035739
BaseRepresentation
bin10010010100100000110010…
…111100100100100001101110
3101120021211201100100010021221
4102110200302330210201232
541030112423422241024
6443211215353213554
722654211523631441
oct2224406274444156
9346254640303257
1080574441212014
1123745479546a62
129053a494012ba
1335c61a2589a29
1415c7b76595658
1594add5a073e4
hex494832f2486e

80574441212014 has 16 divisors (see below), whose sum is σ = 121064451379200. Its totient is φ = 40219632190584.

The previous prime is 80574441211919. The next prime is 80574441212033. The reversal of 80574441212014 is 41021214447508.

It is a super-2 number, since 2×805744412120142 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17947357 + ... + 21983095.

It is an arithmetic number, because the mean of its divisors is an integer number (7566528211200).

Almost surely, 280574441212014 is an apocalyptic number.

80574441212014 is a deficient number, since it is larger than the sum of its proper divisors (40490010167186).

80574441212014 is a wasteful number, since it uses less digits than its factorization.

80574441212014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052487.

The product of its (nonzero) digits is 286720, while the sum is 43.

The spelling of 80574441212014 in words is "eighty trillion, five hundred seventy-four billion, four hundred forty-one million, two hundred twelve thousand, fourteen".

Divisors: 1 2 619 1238 16127 32254 4035739 8071478 9982613 19965226 2498122441 4996244882 65084362853 130168725706 40287220606007 80574441212014