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5100016452 = 223425001371
BaseRepresentation
bin1001011111111110…
…00001001101000100
3111011102120200100020
410233333001031010
540421101011302
62202023015140
7240245265426
oct45777011504
914142520306
105100016452
11218790a933
12ba3b9a4b0
136337a9a1b
14365498816
151ecb10ebc
hex12ffc1344

5100016452 has 12 divisors (see below), whose sum is σ = 11900038416. Its totient is φ = 1700005480.

The previous prime is 5100016409. The next prime is 5100016477. The reversal of 5100016452 is 2546100015.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 212500674 + ... + 212500697.

It is an arithmetic number, because the mean of its divisors is an integer number (991669868).

Almost surely, 25100016452 is an apocalyptic number.

It is an amenable number.

5100016452 is an abundant number, since it is smaller than the sum of its proper divisors (6800021964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5100016452 is a wasteful number, since it uses less digits than its factorization.

5100016452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425001378 (or 425001376 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5100016452 is about 71414.3994723753. The cubic root of 5100016452 is about 1721.3024716288.

Adding to 5100016452 its reverse (2546100015), we get a palindrome (7646116467).

The spelling of 5100016452 in words is "five billion, one hundred million, sixteen thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 12 425001371 850002742 1275004113 1700005484 2550008226 5100016452