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28601714300 = 2252286017143
BaseRepresentation
bin11010101000110010…
…111000011001111100
32201211022011121222212
4122220302320121330
5432034014324200
621050041555552
72031530363105
oct325062703174
981738147885
1028601714300
1111147a16315
1256627a5bb8
13290a796a03
1415548613ac
15b25ec2035
hex6a8cb867c

28601714300 has 18 divisors (see below), whose sum is σ = 62065720248. Its totient is φ = 11440685680.

The previous prime is 28601714213. The next prime is 28601714333. The reversal of 28601714300 is 341710682.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143008472 + ... + 143008671.

Almost surely, 228601714300 is an apocalyptic number.

28601714300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28601714300 is an abundant number, since it is smaller than the sum of its proper divisors (33464005948).

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

28601714300 is a wasteful number, since it uses less digits than its factorization.

28601714300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286017157 (or 286017150 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 28601714300 in words is "twenty-eight billion, six hundred one million, seven hundred fourteen thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 286017143 572034286 1144068572 1430085715 2860171430 5720342860 7150428575 14300857150 28601714300