Base | Representation |
---|---|
bin | 1110010000110011011… |
… | …10010100111111011000 |
3 | 1201211220222021222221011 |
4 | 13020121232110333120 |
5 | 31012114302043434 |
6 | 1013043544223304 |
7 | 50256042652654 |
oct | 7103156247730 |
9 | 1654828258834 |
10 | 490057846744 |
11 | 179917973614 |
12 | 7ab8746ab34 |
13 | 3729b43545b |
14 | 19a0ca3ba64 |
15 | cb32d9ee64 |
hex | 7219b94fd8 |
490057846744 has 8 divisors (see below), whose sum is σ = 918858462660. Its totient is φ = 245028923368.
The previous prime is 490057846739. The next prime is 490057846787. The reversal of 490057846744 is 447648750094.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30628615414 + ... + 30628615429.
Almost surely, 2490057846744 is an apocalyptic number.
It is an amenable number.
490057846744 is a deficient number, since it is larger than the sum of its proper divisors (428800615916).
490057846744 is a wasteful number, since it uses less digits than its factorization.
490057846744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61257230849 (or 61257230845 counting only the distinct ones).
The product of its (nonzero) digits is 27095040, while the sum is 58.
The spelling of 490057846744 in words is "four hundred ninety billion, fifty-seven million, eight hundred forty-six thousand, seven hundred forty-four".
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