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8059020285 = 35796800861
BaseRepresentation
bin1111000000101101…
…01110001111111101
3202210122110122111210
413200112232033331
5113001102122120
63411404435033
7403465353651
oct74026561775
922718418453
108059020285
11346611a248
12168ab48a79
139b5839174
1456646ca61
153227a7ce0
hex1e05ae3fd

8059020285 has 16 divisors (see below), whose sum is σ = 13057655040. Its totient is φ = 4243736640.

The previous prime is 8059020241. The next prime is 8059020287. The reversal of 8059020285 is 5820209508.

It is not a de Polignac number, because 8059020285 - 216 = 8058954749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8059020287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3399246 + ... + 3401615.

It is an arithmetic number, because the mean of its divisors is an integer number (816103440).

Almost surely, 28059020285 is an apocalyptic number.

It is an amenable number.

8059020285 is a deficient number, since it is larger than the sum of its proper divisors (4998634755).

8059020285 is a wasteful number, since it uses less digits than its factorization.

8059020285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6800948.

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 8059020285 is about 89772.0462337804. The cubic root of 8059020285 is about 2004.9063112961.

The spelling of 8059020285 in words is "eight billion, fifty-nine million, twenty thousand, two hundred eighty-five".

Divisors: 1 3 5 15 79 237 395 1185 6800861 20402583 34004305 102012915 537268019 1611804057 2686340095 8059020285