Base | Representation |
---|---|
bin | 1110010010001010011… |
… | …01101011011101011111 |
3 | 1201220210211020111012002 |
4 | 13021011031223131133 |
5 | 31020113044014120 |
6 | 1013244211032515 |
7 | 50313112536524 |
oct | 7110515533537 |
9 | 1656724214162 |
10 | 490787485535 |
11 | 17a161816a86 |
12 | 7b14b89b73b |
13 | 37386651299 |
14 | 19a7b8cd14b |
15 | cb76e79375 |
hex | 724536b75f |
490787485535 has 16 divisors (see below), whose sum is σ = 594821316672. Its totient is φ = 388713024000.
The previous prime is 490787485523. The next prime is 490787485537. The reversal of 490787485535 is 535584787094.
It is not a de Polignac number, because 490787485535 - 26 = 490787485471 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (490787485537) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8625830 + ... + 8682540.
It is an arithmetic number, because the mean of its divisors is an integer number (37176332292).
Almost surely, 2490787485535 is an apocalyptic number.
490787485535 is a deficient number, since it is larger than the sum of its proper divisors (104033831137).
490787485535 is a wasteful number, since it uses less digits than its factorization.
490787485535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73954.
The product of its (nonzero) digits is 169344000, while the sum is 65.
The spelling of 490787485535 in words is "four hundred ninety billion, seven hundred eighty-seven million, four hundred eighty-five thousand, five hundred thirty-five".
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