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5052450351 = 313307421987
BaseRepresentation
bin1001011010010011…
…00100011000101111
3111001010002001220210
410231021210120233
540321411402401
62153203313503
7236130055644
oct45511443057
914033061823
105052450351
112162a81803
12b9007b893
136269943c0
1435d035dcb
151e88674d6
hex12d26462f

5052450351 has 16 divisors (see below), whose sum is σ = 7278449024. Its totient is φ = 3099065184.

The previous prime is 5052450343. The next prime is 5052450367. The reversal of 5052450351 is 1530542505.

It is a happy number.

It is not a de Polignac number, because 5052450351 - 23 = 5052450343 is a prime.

It is a super-3 number, since 3×50524503513 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5052450311) 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, 199021 + ... + 222966.

It is an arithmetic number, because the mean of its divisors is an integer number (454903064).

Almost surely, 25052450351 is an apocalyptic number.

5052450351 is a deficient number, since it is larger than the sum of its proper divisors (2225998673).

5052450351 is a wasteful number, since it uses less digits than its factorization.

5052450351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422310.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5052450351 is about 71080.5905363764. The cubic root of 5052450351 is about 1715.9344159790.

Adding to 5052450351 its reverse (1530542505), we get a palindrome (6582992856).

The spelling of 5052450351 in words is "five billion, fifty-two million, four hundred fifty thousand, three hundred fifty-one".

Divisors: 1 3 13 39 307 921 3991 11973 421987 1265961 5485831 16457493 129550009 388650027 1684150117 5052450351