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13717064954 = 219142418467
BaseRepresentation
bin11001100011001100…
…11100110011111010
31022101222002002122202
430301212130303322
5211043032034304
610145044150202
7663631062005
oct146146346372
938358062582
1013717064954
1158a9a1aa1a
1227a9998362
1313a7b075a8
14941aa653c
1555439581e
hex33199ccfa

13717064954 has 16 divisors (see below), whose sum is σ = 20690643456. Its totient is φ = 6820209600.

The previous prime is 13717064951. The next prime is 13717064981. The reversal of 13717064954 is 45946071731.

It is a junction number, because it is equal to n+sod(n) for n = 13717064899 and 13717064908.

It is not an unprimeable number, because it can be changed into a prime (13717064951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1615829 + ... + 1624295.

It is an arithmetic number, because the mean of its divisors is an integer number (1293165216).

Almost surely, 213717064954 is an apocalyptic number.

13717064954 is a deficient number, since it is larger than the sum of its proper divisors (6973578502).

13717064954 is a wasteful number, since it uses less digits than its factorization.

13717064954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12901.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 13717064954 in words is "thirteen billion, seven hundred seventeen million, sixty-four thousand, nine hundred fifty-four".

Divisors: 1 2 191 382 4241 8467 8482 16934 810031 1617197 1620062 3234394 35908547 71817094 6858532477 13717064954