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20025046301226 = 236749813548013
BaseRepresentation
bin1001000110110011100011…
…10001010111101000101010
32121220101010220111102210220
410203121301301113220222
510111042243323114401
6110331213531150510
74134522213044151
oct443316161275052
977811126442726
1020025046301226
11642063564893a
1222b4ba35a5436
13b2347a2abc15
144d3308818598
1524ad6db52336
hex123671c57a2a

20025046301226 has 16 divisors (see below), whose sum is σ = 40647855179424. Its totient is φ = 6575388337584.

The previous prime is 20025046301189. The next prime is 20025046301233. The reversal of 20025046301226 is 62210364052002.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24906773605 + ... + 24906774408.

It is an arithmetic number, because the mean of its divisors is an integer number (2540490948714).

Almost surely, 220025046301226 is an apocalyptic number.

20025046301226 is an abundant number, since it is smaller than the sum of its proper divisors (20622808878198).

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

20025046301226 is a wasteful number, since it uses less digits than its factorization.

20025046301226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49813548085.

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 20025046301226 in words is "twenty trillion, twenty-five billion, forty-six million, three hundred one thousand, two hundred twenty-six".

Divisors: 1 2 3 6 67 134 201 402 49813548013 99627096026 149440644039 298881288078 3337507716871 6675015433742 10012523150613 20025046301226