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13454225206 = 27933847991
BaseRepresentation
bin11001000011110111…
…10010111100110110
31021201122111110022021
430201323302330312
5210023240201311
610103014423354
7654260012242
oct144173627466
937648443267
1013454225206
115784617594
122735961b5a
13136551a906
14918c07422
1553b277171
hex321ef2f36

13454225206 has 8 divisors (see below), whose sum is σ = 20183905584. Its totient is φ = 6726256680.

The previous prime is 13454225173. The next prime is 13454225227. The reversal of 13454225206 is 60252245431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408130 + ... + 439861.

It is an arithmetic number, because the mean of its divisors is an integer number (2522988198).

Almost surely, 213454225206 is an apocalyptic number.

13454225206 is a deficient number, since it is larger than the sum of its proper divisors (6729680378).

13454225206 is an equidigital number, since it uses as much as digits as its factorization.

13454225206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855926.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 13454225206 in words is "thirteen billion, four hundred fifty-four million, two hundred twenty-five thousand, two hundred six".

Divisors: 1 2 7933 15866 847991 1695982 6727112603 13454225206