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4884509205745 = 513331227028083
BaseRepresentation
bin100011100010100001101…
…1011111010010011110001
3122021221202211210220022221
41013011003123322103301
51120011433324040440
614215525040001041
71012615456131151
oct107050333722361
918257684726287
104884509205745
111613566120464
1266a798300181
132957b81578a0
1412c5a9264761
15870cd576d4a
hex471436fa4f1

4884509205745 has 16 divisors (see below), whose sum is σ = 6331359206592. Its totient is φ = 3596124818880.

The previous prime is 4884509205677. The next prime is 4884509205761. The reversal of 4884509205745 is 5475029054884.

It is not a de Polignac number, because 4884509205745 - 211 = 4884509203697 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113492527 + ... + 113535556.

It is an arithmetic number, because the mean of its divisors is an integer number (395709950412).

Almost surely, 24884509205745 is an apocalyptic number.

It is an amenable number.

4884509205745 is a deficient number, since it is larger than the sum of its proper divisors (1446850000847).

4884509205745 is a wasteful number, since it uses less digits than its factorization.

4884509205745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227028432.

The product of its (nonzero) digits is 64512000, while the sum is 61.

The spelling of 4884509205745 in words is "four trillion, eight hundred eighty-four billion, five hundred nine million, two hundred five thousand, seven hundred forty-five".

Divisors: 1 5 13 65 331 1655 4303 21515 227028083 1135140415 2951365079 14756825395 75146295473 375731477365 976901841149 4884509205745