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80110050835 = 5194791760467
BaseRepresentation
bin100101010011011101…
…1100101111000010011
321122210000012020100211
41022212323211320103
52303031133111320
6100445124224551
75534126124343
oct1124673457023
9248700166324
1080110050835
1130a7a042991
121363883b157
137728b87359
143c3d624d23
15213ceab55a
hex12a6ee5e13

80110050835 has 16 divisors (see below), whose sum is σ = 101402956800. Its totient is φ = 60588197856.

The previous prime is 80110050821. The next prime is 80110050871. The reversal of 80110050835 is 53805001108.

It is a cyclic number.

It is not a de Polignac number, because 80110050835 - 25 = 80110050803 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80110050797 and 80110050806.

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, 834729 + ... + 925738.

It is an arithmetic number, because the mean of its divisors is an integer number (6337684800).

Almost surely, 280110050835 is an apocalyptic number.

80110050835 is a deficient number, since it is larger than the sum of its proper divisors (21292905965).

80110050835 is a wasteful number, since it uses less digits than its factorization.

80110050835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760970.

The product of its (nonzero) digits is 4800, while the sum is 31.

The spelling of 80110050835 in words is "eighty billion, one hundred ten million, fifty thousand, eight hundred thirty-five".

Divisors: 1 5 19 95 479 2395 9101 45505 1760467 8802335 33448873 167244365 843263693 4216318465 16022010167 80110050835