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5455155103 = 26943494663
BaseRepresentation
bin1010001010010011…
…10000111110011111
3112002011211120222121
411011021300332133
542133004430403
62301150523411
7252120024166
oct50511607637
915064746877
105455155103
11234a324852
121082b06567
1368c241b38
1439a7023dd
1521ddb23bd
hex145270f9f

5455155103 has 8 divisors (see below), whose sum is σ = 5477868000. Its totient is φ = 5432460768.

The previous prime is 5455155091. The next prime is 5455155149. The reversal of 5455155103 is 3015515545.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5455155103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5455155193) 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, 1167550 + ... + 1172212.

It is an arithmetic number, because the mean of its divisors is an integer number (684733500).

Almost surely, 25455155103 is an apocalyptic number.

5455155103 is a deficient number, since it is larger than the sum of its proper divisors (22712897).

5455155103 is a wasteful number, since it uses less digits than its factorization.

5455155103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9281.

The product of its (nonzero) digits is 37500, while the sum is 34.

The square root of 5455155103 is about 73859.0218118274. The cubic root of 5455155103 is about 1760.3635508241.

The spelling of 5455155103 in words is "five billion, four hundred fifty-five million, one hundred fifty-five thousand, one hundred three".

Divisors: 1 269 4349 4663 1169881 1254347 20279387 5455155103