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8005119028 = 223541956503
BaseRepresentation
bin1110111010010010…
…00110110000110100
3202122220001011212221
413131021012300310
5112343302302103
63402201252124
7402242250304
oct73511066064
922586034787
108005119028
113438754455
121674a94044
139a761612a
1455d23b604
1531cbac1bd
hex1dd246c34

8005119028 has 12 divisors (see below), whose sum is σ = 14009601760. Its totient is φ = 4002375672.

The previous prime is 8005119013. The next prime is 8005119029. The reversal of 8005119028 is 8209115008.

It is a junction number, because it is equal to n+sod(n) for n = 8005118984 and 8005119002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8005119029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113425 + ... + 169927.

Almost surely, 28005119028 is an apocalyptic number.

It is an amenable number.

8005119028 is a deficient number, since it is larger than the sum of its proper divisors (6004482732).

8005119028 is a wasteful number, since it uses less digits than its factorization.

8005119028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91926 (or 91924 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 34.

The square root of 8005119028 is about 89471.3307601938. The cubic root of 8005119028 is about 2000.4264947113.

The spelling of 8005119028 in words is "eight billion, five million, one hundred nineteen thousand, twenty-eight".

Divisors: 1 2 4 35419 56503 70838 113006 141676 226012 2001279757 4002559514 8005119028