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5009208755 = 523270716091
BaseRepresentation
bin1001010101001001…
…00111010110110011
3110221002201011121012
410222210213112303
540224324140010
62145020421135
7235063400105
oct45244472663
913832634535
105009208755
112140627751
12b796a77ab
1361aa34265
143573bb575
151e4b75005
hex12a9275b3

5009208755 has 16 divisors (see below), whose sum is σ = 6275107584. Its totient is φ = 3831479520.

The previous prime is 5009208739. The next prime is 5009208793. The reversal of 5009208755 is 5578029005.

It is not a de Polignac number, because 5009208755 - 24 = 5009208739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303260 + ... + 319350.

It is an arithmetic number, because the mean of its divisors is an integer number (392194224).

Almost surely, 25009208755 is an apocalyptic number.

5009208755 is a deficient number, since it is larger than the sum of its proper divisors (1265898829).

5009208755 is a wasteful number, since it uses less digits than its factorization.

5009208755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18826.

The product of its (nonzero) digits is 126000, while the sum is 41.

The square root of 5009208755 is about 70775.7638955596. The cubic root of 5009208755 is about 1711.0250861588.

The spelling of 5009208755 in words is "five billion, nine million, two hundred eight thousand, seven hundred fifty-five".

Divisors: 1 5 23 115 2707 13535 16091 62261 80455 311305 370093 1850465 43558337 217791685 1001841751 5009208755