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13554530041 = 131278209891
BaseRepresentation
bin11001001111110100…
…11011011011111001
31021222122020110200011
430213322123123321
5210224424430131
610121000341521
7656615414203
oct144772333371
937878213604
1013554530041
1158261a7048
1227634748a1
13138023a0a0
14928277773
15544e8c0b1
hex327e9b6f9

13554530041 has 8 divisors (see below), whose sum is σ = 14712126464. Its totient is φ = 12413353680.

The previous prime is 13554529987. The next prime is 13554530051. The reversal of 13554530041 is 14003545531.

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

It is not a de Polignac number, because 13554530041 - 219 = 13554005753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13554529985 and 13554530012.

It is not an unprimeable number, because it can be changed into a prime (13554530051) 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, 4103295 + ... + 4106596.

It is an arithmetic number, because the mean of its divisors is an integer number (1839015808).

Almost surely, 213554530041 is an apocalyptic number.

It is an amenable number.

13554530041 is a deficient number, since it is larger than the sum of its proper divisors (1157596423).

13554530041 is a wasteful number, since it uses less digits than its factorization.

13554530041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8210031.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 13554530041 in words is "thirteen billion, five hundred fifty-four million, five hundred thirty thousand, forty-one".

Divisors: 1 13 127 1651 8209891 106728583 1042656157 13554530041