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5005010045 = 57612344267
BaseRepresentation
bin1001010100101001…
…00110010001111101
3110220210210212001102
410222110212101331
540222240310140
62144350422445
7235012612010
oct45224462175
913823725042
105005010045
11213921a142
12b78201a25
13619bc4109
14356a07377
151e45e5e15
hex12a52647d

5005010045 has 16 divisors (see below), whose sum is σ = 6976541568. Its totient is φ = 3375743040.

The previous prime is 5005009991. The next prime is 5005010051. The reversal of 5005010045 is 5400105005.

5005010045 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5005010045 - 26 = 5005009981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5005009999 and 5005010026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1169999 + ... + 1174268.

It is an arithmetic number, because the mean of its divisors is an integer number (436033848).

Almost surely, 25005010045 is an apocalyptic number.

It is an amenable number.

5005010045 is a deficient number, since it is larger than the sum of its proper divisors (1971531523).

5005010045 is a wasteful number, since it uses less digits than its factorization.

5005010045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2344340.

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 5005010045 is about 70746.0956166487. The cubic root of 5005010045 is about 1710.5468931174.

The spelling of 5005010045 in words is "five billion, five million, ten thousand, forty-five".

Divisors: 1 5 7 35 61 305 427 2135 2344267 11721335 16409869 82049345 143000287 715001435 1001002009 5005010045