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5054515361 = 71751078317
BaseRepresentation
bin1001011010100010…
…11100100010100001
3111001020221222120122
410231101130202201
540322423442421
62153315450025
7236153446250
oct45521344241
914036858518
105054515361
112164162225
12b908b6915
136272382bc
1435d412797
151e8b242ab
hex12d45c8a1

5054515361 has 16 divisors (see below), whose sum is σ = 6118321536. Its totient is φ = 4076303616.

The previous prime is 5054515331. The next prime is 5054515363. The reversal of 5054515361 is 1635154505.

It is not a de Polignac number, because 5054515361 - 222 = 5050321057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5054515363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603575 + ... + 611891.

It is an arithmetic number, because the mean of its divisors is an integer number (382395096).

Almost surely, 25054515361 is an apocalyptic number.

It is an amenable number.

5054515361 is a deficient number, since it is larger than the sum of its proper divisors (1063806175).

5054515361 is a wasteful number, since it uses less digits than its factorization.

5054515361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13448.

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 5054515361 is about 71095.1148884366. The cubic root of 5054515361 is about 1716.1681599278.

Adding to 5054515361 its reverse (1635154505), we get a palindrome (6689669866).

The spelling of 5054515361 in words is "five billion, fifty-four million, five hundred fifteen thousand, three hundred sixty-one".

Divisors: 1 7 17 119 5107 8317 35749 58219 86819 141389 607733 989723 42474919 297324433 722073623 5054515361