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5405455105 = 58543126547
BaseRepresentation
bin1010000100011000…
…01011001100000001
3111221201022120101221
411002030023030001
542032244030410
62252213355041
7250644416221
oct50214131401
914851276357
105405455105
112324269476
12106a338a81
13681b6015b
14393c86081
152198464da
hex14230b301

5405455105 has 8 divisors (see below), whose sum is σ = 6487356672. Its totient is φ = 4323823728.

The previous prime is 5405455061. The next prime is 5405455123. The reversal of 5405455105 is 5015545045.

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 5405455105 - 217 = 5405324033 is a prime.

It is a super-2 number, since 2×54054551052 = 58437889784341122050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20559 + ... + 105988.

It is an arithmetic number, because the mean of its divisors is an integer number (810919584).

Almost surely, 25405455105 is an apocalyptic number.

It is an amenable number.

5405455105 is a deficient number, since it is larger than the sum of its proper divisors (1081901567).

5405455105 is a wasteful number, since it uses less digits than its factorization.

5405455105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135095.

The product of its (nonzero) digits is 50000, while the sum is 34.

The square root of 5405455105 is about 73521.8002023890. The cubic root of 5405455105 is about 1755.0012153573.

The spelling of 5405455105 in words is "five billion, four hundred five million, four hundred fifty-five thousand, one hundred five".

Divisors: 1 5 8543 42715 126547 632735 1081091021 5405455105