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5455086995 = 52797390067
BaseRepresentation
bin1010001010010011…
…00000010110010011
3112002011201010120002
411011021200112103
542133000240440
62301145240215
7252116321501
oct50511402623
915064633502
105455086995
11234a288666
121082a9306b
1368c219b37
1439a6c5671
1521dd9c115
hex145260593

5455086995 has 8 divisors (see below), whose sum is σ = 6548461584. Its totient is φ = 4362498144.

The previous prime is 5455086977. The next prime is 5455086997. The reversal of 5455086995 is 5996805545.

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 5455086995 - 214 = 5455070611 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5455086995.

It is not an unprimeable number, because it can be changed into a prime (5455086997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181049 + ... + 209018.

It is an arithmetic number, because the mean of its divisors is an integer number (818557698).

Almost surely, 25455086995 is an apocalyptic number.

5455086995 is a deficient number, since it is larger than the sum of its proper divisors (1093374589).

5455086995 is a wasteful number, since it uses less digits than its factorization.

5455086995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392869.

The product of its (nonzero) digits is 9720000, while the sum is 56.

The square root of 5455086995 is about 73858.5607428144. The cubic root of 5455086995 is about 1760.3562247055.

The spelling of 5455086995 in words is "five billion, four hundred fifty-five million, eighty-six thousand, nine hundred ninety-five".

Divisors: 1 5 2797 13985 390067 1950335 1091017399 5455086995