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13752926498005 = 54657590634593
BaseRepresentation
bin1100100000100001101001…
…0011000110110011010101
31210200202201002112121012021
43020020122103012303111
53300311443140414010
645130001320253141
72616421224263002
oct310103223066325
953622632477167
1013752926498005
114422646519732
1216614ab3111b1
13789b84282aa6
143579065ac8a9
1518cb29ea98da
hexc821a4c6cd5

13752926498005 has 8 divisors (see below), whose sum is σ = 16507055633112. Its totient is φ = 10999978641408.

The previous prime is 13752926497991. The next prime is 13752926498027. The reversal of 13752926498005 is 50089462925731.

It can be written as a sum of positive squares in 4 ways, for example, as 232472479716 + 13520454018289 = 482154^2 + 3677017^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13752926498005 - 227 = 13752792280277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 295294012 + ... + 295340581.

It is an arithmetic number, because the mean of its divisors is an integer number (2063381954139).

It is a 1-persistent number, because it is pandigital, but 2⋅13752926498005 = 27505852996010 is not.

Almost surely, 213752926498005 is an apocalyptic number.

It is an amenable number.

13752926498005 is a deficient number, since it is larger than the sum of its proper divisors (2754129135107).

13752926498005 is an equidigital number, since it uses as much as digits as its factorization.

13752926498005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590639255.

The product of its (nonzero) digits is 32659200, while the sum is 61.

The spelling of 13752926498005 in words is "thirteen trillion, seven hundred fifty-two billion, nine hundred twenty-six million, four hundred ninety-eight thousand, five".

Divisors: 1 5 4657 23285 590634593 2953172965 2750585299601 13752926498005