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5001660415 = 51922771003
BaseRepresentation
bin1001010100001111…
…10100011111111111
3110220120111200020001
410222013310133333
540220411113130
62144150535131
7234642261223
oct45207643777
913816450201
105001660415
112137341554
12b770674a7
136192c059b
143563b4783
151e41836ca
hex12a1f47ff

5001660415 has 12 divisors (see below), whose sum is σ = 6334515144. Its totient is φ = 3790730736.

The previous prime is 5001660341. The next prime is 5001660449. The reversal of 5001660415 is 5140661005.

It is not a de Polignac number, because 5001660415 - 29 = 5001659903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1383697 + ... + 1387306.

It is an arithmetic number, because the mean of its divisors is an integer number (527876262).

Almost surely, 25001660415 is an apocalyptic number.

5001660415 is a deficient number, since it is larger than the sum of its proper divisors (1332854729).

5001660415 is a wasteful number, since it uses less digits than its factorization.

5001660415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2771046 (or 2771027 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5001660415 is about 70722.4180511385. The cubic root of 5001660415 is about 1710.1652103753.

The spelling of 5001660415 in words is "five billion, one million, six hundred sixty thousand, four hundred fifteen".

Divisors: 1 5 19 95 361 1805 2771003 13855015 52649057 263245285 1000332083 5001660415