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5015051061 = 37921160553
BaseRepresentation
bin1001010101110101…
…11001101100110101
3110221111200222201220
410222322321230311
540232323113221
62145345540553
7235164142056
oct45272715465
913844628656
105015051061
1121439580a9
12b7b644759
1361bccb547
1435809c72d
151e542b0c6
hex12aeb9b35

5015051061 has 8 divisors (see below), whose sum is σ = 6771377280. Its totient is φ = 3301046112.

The previous prime is 5015051059. The next prime is 5015051099. The reversal of 5015051061 is 1601505105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5015051061 - 21 = 5015051059 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015051761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10580040 + ... + 10580513.

It is an arithmetic number, because the mean of its divisors is an integer number (846422160).

Almost surely, 25015051061 is an apocalyptic number.

It is an amenable number.

5015051061 is a deficient number, since it is larger than the sum of its proper divisors (1756326219).

5015051061 is a wasteful number, since it uses less digits than its factorization.

5015051061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21160635.

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 5015051061 is about 70817.0252199286. The cubic root of 5015051061 is about 1711.6900247314.

Adding to 5015051061 its reverse (1601505105), we get a palindrome (6616556166).

The spelling of 5015051061 in words is "five billion, fifteen million, fifty-one thousand, sixty-one".

Divisors: 1 3 79 237 21160553 63481659 1671683687 5015051061