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80047133682474 = 2375273361442089
BaseRepresentation
bin10010001100110101101100…
…111101111110101100101010
3101111102102122101012011210110
4102030311230331332230222
540442443012210314344
6442125051234555150
722601133410606250
oct2214655475765452
9344372571164713
1080047133682474
1123561887159432
128b89807138ab6
133588548b2536a
1415aa43275a5d0
1593c3228443b9
hex48cd6cf7eb2a

80047133682474 has 32 divisors (see below), whose sum is σ = 182999575935360. Its totient is φ = 22866272255232.

The previous prime is 80047133682443. The next prime is 80047133682493. The reversal of 80047133682474 is 47428633174008.

It is a super-2 number, since 2×800471336824742 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180499579 + ... + 180942510.

It is an arithmetic number, because the mean of its divisors is an integer number (5718736747980).

Almost surely, 280047133682474 is an apocalyptic number.

80047133682474 is an abundant number, since it is smaller than the sum of its proper divisors (102952442252886).

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

80047133682474 is a wasteful number, since it uses less digits than its factorization.

80047133682474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361447374.

The product of its (nonzero) digits is 21676032, while the sum is 57.

The spelling of 80047133682474 in words is "eighty trillion, forty-seven billion, one hundred thirty-three million, six hundred eighty-two thousand, four hundred seventy-four".

Divisors: 1 2 3 6 7 14 21 42 5273 10546 15819 31638 36911 73822 110733 221466 361442089 722884178 1084326267 2168652534 2530094623 5060189246 7590283869 15180567738 1905884135297 3811768270594 5717652405891 11435304811782 13341188947079 26682377894158 40023566841237 80047133682474