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5052051361 = 72234482743
BaseRepresentation
bin1001011010010000…
…00010111110100001
3111001002022210121101
410231020002332201
540321311120421
62153150554401
7236123504500
oct45510027641
914032283541
105052051361
112162829a65
12b8bb08a01
13626884906
1435cd70837
151e87d9191
hex12d202fa1

5052051361 has 12 divisors (see below), whose sum is σ = 6132393792. Its totient is φ = 4142053608.

The previous prime is 5052051353. The next prime is 5052051371. The reversal of 5052051361 is 1631502505.

It is not a de Polignac number, because 5052051361 - 23 = 5052051353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5052051311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2240245 + ... + 2242498.

It is an arithmetic number, because the mean of its divisors is an integer number (511032816).

Almost surely, 25052051361 is an apocalyptic number.

It is an amenable number.

5052051361 is a deficient number, since it is larger than the sum of its proper divisors (1080342431).

5052051361 is a wasteful number, since it uses less digits than its factorization.

5052051361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4482780 (or 4482773 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 5052051361 is about 71077.7838779460. The cubic root of 5052051361 is about 1715.8892459033.

Adding to 5052051361 its reverse (1631502505), we get a palindrome (6683553866).

The spelling of 5052051361 in words is "five billion, fifty-two million, fifty-one thousand, three hundred sixty-one".

Divisors: 1 7 23 49 161 1127 4482743 31379201 103103089 219654407 721721623 5052051361