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80348014106704 = 2430611640558929
BaseRepresentation
bin10010010001001101111010…
…110101101101100001010000
3101112111012021020210101112101
4102101031322311231201100
541012410213102403304
6442515211302410144
722631644456166251
oct2221157265554120
9345435236711471
1080348014106704
1123668446327463
129017b97430954
1335aaa29185346
1415bac167a0b28
159450824648a4
hex49137ad6d850

80348014106704 has 20 divisors (see below), whose sum is σ = 155725134753460. Its totient is φ = 40160882557440.

The previous prime is 80348014106669. The next prime is 80348014106713. The reversal of 80348014106704 is 40760141084308.

It can be written as a sum of positive squares in 2 ways, for example, as 64491371545104 + 15856642561600 = 8030652^2 + 3982040^2 .

It is a super-2 number, since 2×803480141067042 (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 3 ways as a sum of consecutive naturals, for example, 820230489 + ... + 820328440.

It is an arithmetic number, because the mean of its divisors is an integer number (7786256737673).

Almost surely, 280348014106704 is an apocalyptic number.

It is an amenable number.

80348014106704 is a deficient number, since it is larger than the sum of its proper divisors (75377120646756).

80348014106704 is a wasteful number, since it uses less digits than its factorization.

80348014106704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640561998 (or 1640561992 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 46.

The spelling of 80348014106704 in words is "eighty trillion, three hundred forty-eight billion, fourteen million, one hundred six thousand, seven hundred four".

Divisors: 1 2 4 8 16 3061 6122 12244 24488 48976 1640558929 3281117858 6562235716 13124471432 26248942864 5021750881669 10043501763338 20087003526676 40174007053352 80348014106704