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13854037342 = 249114107981
BaseRepresentation
bin11001110011100001…
…11101010101011110
31022202111211000110011
430321300331111132
5211333113143332
610210420033434
71000213242265
oct147160752536
938674730404
1013854037342
11596a274342
12282783287a
1313ca2c4842
14955d5d5dc
155613eee47
hex339c3d55e

13854037342 has 8 divisors (see below), whose sum is σ = 20823381432. Its totient is φ = 6912910200.

The previous prime is 13854037331. The next prime is 13854037369. The reversal of 13854037342 is 24373045831.

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

It is a junction number, because it is equal to n+sod(n) for n = 13854037295 and 13854037304.

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, 7053009 + ... + 7054972.

It is an arithmetic number, because the mean of its divisors is an integer number (2602922679).

Almost surely, 213854037342 is an apocalyptic number.

13854037342 is a deficient number, since it is larger than the sum of its proper divisors (6969344090).

13854037342 is a wasteful number, since it uses less digits than its factorization.

13854037342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14108474.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 13854037342 in words is "thirteen billion, eight hundred fifty-four million, thirty-seven thousand, three hundred forty-two".

Divisors: 1 2 491 982 14107981 28215962 6927018671 13854037342