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5454911053 = 79137504011
BaseRepresentation
bin1010001010010001…
…10101011001001101
3112002011101012012201
411011020311121031
542132424123203
62301141401501
7252114656524
oct50510653115
915064335181
105454911053
11234a178459
121082a09291
1368c187a27
1439a67b4bb
1521dd64e1d
hex14523564d

5454911053 has 8 divisors (see below), whose sum is σ = 5564292480. Its totient is φ = 5346538080.

The previous prime is 5454911047. The next prime is 5454911083. The reversal of 5454911053 is 3501194545.

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 5454911053 - 29 = 5454910541 is a prime.

It is a super-3 number, since 3×54549110533 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5454911083) 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, 241183 + ... + 262828.

It is an arithmetic number, because the mean of its divisors is an integer number (695536560).

Almost surely, 25454911053 is an apocalyptic number.

It is an amenable number.

5454911053 is a deficient number, since it is larger than the sum of its proper divisors (109381427).

5454911053 is a wasteful number, since it uses less digits than its factorization.

5454911053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504227.

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 5454911053 is about 73857.3696593644. The cubic root of 5454911053 is about 1760.3372990114.

The spelling of 5454911053 in words is "five billion, four hundred fifty-four million, nine hundred eleven thousand, fifty-three".

Divisors: 1 79 137 10823 504011 39816869 69049507 5454911053