Base | Representation |
---|---|
bin | 100111111000011011000… |
… | …0101000101110010001010 |
3 | 201102000011012211111002022 |
4 | 1033300312011011302022 |
5 | 1204301133101330040 |
6 | 15354022352404442 |
7 | 1104003236432216 |
oct | 117606605056212 |
9 | 21360135744068 |
10 | 5481285573770 |
11 | 182366689a5a6 |
12 | 746387546722 |
13 | 309b62c90c46 |
14 | 14d41d32b946 |
15 | 978aa3c96b5 |
hex | 4fc36145c8a |
5481285573770 has 64 divisors (see below), whose sum is σ = 10205378168832. Its totient is φ = 2117459712000.
The previous prime is 5481285573769. The next prime is 5481285573877. The reversal of 5481285573770 is 773755821845.
It is a super-2 number, since 2×54812855737702 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (62).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 356452322 + ... + 356467698.
It is an arithmetic number, because the mean of its divisors is an integer number (159459033888).
Almost surely, 25481285573770 is an apocalyptic number.
5481285573770 is a deficient number, since it is larger than the sum of its proper divisors (4724092595062).
5481285573770 is a wasteful number, since it uses less digits than its factorization.
5481285573770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17687.
The product of its (nonzero) digits is 65856000, while the sum is 62.
The spelling of 5481285573770 in words is "five trillion, four hundred eighty-one billion, two hundred eighty-five million, five hundred seventy-three thousand, seven hundred seventy".
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