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13134552131001 = 37625454863381
BaseRepresentation
bin1011111100100010000001…
…0100000110010110111001
31201111122120112001222200210
42333020200110012112321
53210144030321143001
643533532511421333
72523640306010610
oct277104024062671
951448515058623
1013134552131001
114204372296264
121581692b24849
13743776989a92
14335a03cca877
1517b9d6e84dd6
hexbf2205065b9

13134552131001 has 8 divisors (see below), whose sum is σ = 20014555628224. Its totient is φ = 7505458360560.

The previous prime is 13134552130991. The next prime is 13134552131009. The reversal of 13134552131001 is 10013125543131.

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

It is not a de Polignac number, because 13134552131001 - 29 = 13134552130489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13134552131001.

It is not an unprimeable number, because it can be changed into a prime (13134552131009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312727431670 + ... + 312727431711.

It is an arithmetic number, because the mean of its divisors is an integer number (2501819453528).

Almost surely, 213134552131001 is an apocalyptic number.

It is an amenable number.

13134552131001 is a deficient number, since it is larger than the sum of its proper divisors (6880003497223).

13134552131001 is an equidigital number, since it uses as much as digits as its factorization.

13134552131001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625454863391.

The product of its (nonzero) digits is 5400, while the sum is 30.

Adding to 13134552131001 its reverse (10013125543131), we get a palindrome (23147677674132).

The spelling of 13134552131001 in words is "thirteen trillion, one hundred thirty-four billion, five hundred fifty-two million, one hundred thirty-one thousand, one".

Divisors: 1 3 7 21 625454863381 1876364590143 4378184043667 13134552131001