Base | Representation |
---|---|
bin | 1110001011010000100… |
… | …01100100001110011101 |
3 | 1201120020111100021212211 |
4 | 13011220101210032131 |
5 | 30440020132132431 |
6 | 1011432314400421 |
7 | 50122212655501 |
oct | 7055021441635 |
9 | 1646214307784 |
10 | 487080739741 |
11 | 17862a41a002 |
12 | 7a496430111 |
13 | 36c1570808b |
14 | 198094b4301 |
15 | ca0b82e2b1 |
hex | 716846439d |
487080739741 has 16 divisors (see below), whose sum is σ = 508939200000. Its totient is φ = 465279512368.
The previous prime is 487080739727. The next prime is 487080739777. The reversal of 487080739741 is 147937080784.
It is not a de Polignac number, because 487080739741 - 213 = 487080731549 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 (487080739721) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64949010 + ... + 64956508.
It is an arithmetic number, because the mean of its divisors is an integer number (31808700000).
Almost surely, 2487080739741 is an apocalyptic number.
It is an amenable number.
487080739741 is a deficient number, since it is larger than the sum of its proper divisors (21858460259).
487080739741 is a wasteful number, since it uses less digits than its factorization.
487080739741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10928.
The product of its (nonzero) digits is 9483264, while the sum is 58.
The spelling of 487080739741 in words is "four hundred eighty-seven billion, eighty million, seven hundred thirty-nine thousand, seven hundred forty-one".
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