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5002105515 = 351122755981
BaseRepresentation
bin1001010100010011…
…00001001010101011
3110220121100021210020
410222021201022223
540221014334030
62144204251523
7234646124001
oct45211411253
913817307706
105002105515
112137615a00
12b77240ba3
13619418064
1435648ca71
151e4220510
hex12a2612ab

5002105515 has 24 divisors (see below), whose sum is σ = 8797094544. Its totient is φ = 2425262400.

The previous prime is 5002105501. The next prime is 5002105531. The reversal of 5002105515 is 5155012005.

It is not a de Polignac number, because 5002105515 - 27 = 5002105387 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1376176 + ... + 1379805.

It is an arithmetic number, because the mean of its divisors is an integer number (366545606).

Almost surely, 25002105515 is an apocalyptic number.

5002105515 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5002105515 is a deficient number, since it is larger than the sum of its proper divisors (3794989029).

5002105515 is a wasteful number, since it uses less digits than its factorization.

5002105515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756011 (or 2756000 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 24.

The square root of 5002105515 is about 70725.5647909580. The cubic root of 5002105515 is about 1710.2159383265.

The spelling of 5002105515 in words is "five billion, two million, one hundred five thousand, five hundred fifteen".

Divisors: 1 3 5 11 15 33 55 121 165 363 605 1815 2755981 8267943 13779905 30315791 41339715 90947373 151578955 333473701 454736865 1000421103 1667368505 5002105515