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54044101441 = 1131743213307
BaseRepresentation
bin110010010101010001…
…111000101101000001
312011111102111210212201
4302111101320231001
51341140242221231
640454424353201
73622156165651
oct622521705501
9164442453781
1054044101441
1120a13539350
12a583315801
135133862a65
142889884361
15161492c161
hexc95478b41

54044101441 has 16 divisors (see below), whose sum is σ = 60941242368. Its totient is φ = 47481915600.

The previous prime is 54044101439. The next prime is 54044101451. The reversal of 54044101441 is 14410144045.

It is a cyclic number.

It is not a de Polignac number, because 54044101441 - 21 = 54044101439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54044101451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146710 + ... + 360016.

It is an arithmetic number, because the mean of its divisors is an integer number (3808827648).

Almost surely, 254044101441 is an apocalyptic number.

It is an amenable number.

54044101441 is a deficient number, since it is larger than the sum of its proper divisors (6897140927).

54044101441 is a wasteful number, since it uses less digits than its factorization.

54044101441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214092.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 54044101441 its reverse (14410144045), we get a palindrome (68454245486).

The spelling of 54044101441 in words is "fifty-four billion, forty-four million, one hundred one thousand, four hundred forty-one".

Divisors: 1 11 31 341 743 8173 23033 213307 253363 2346377 6612517 72737687 158487101 1743358111 4913100131 54044101441