Base | Representation |
---|---|
bin | 11101000100100… |
… | …101010100111110 |
3 | 1020222202210111122 |
4 | 131010211110332 |
5 | 1444330200414 |
6 | 120221550542 |
7 | 15041504435 |
oct | 3504452476 |
9 | 1228683448 |
10 | 487740734 |
11 | 230353918 |
12 | 117415452 |
13 | 7a0820b0 |
14 | 48ac411c |
15 | 2cc45b8e |
hex | 1d12553e |
487740734 has 32 divisors (see below), whose sum is σ = 837133920. Its totient is φ = 211462272.
The previous prime is 487740733. The next prime is 487740749. The reversal of 487740734 is 437047784.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (487740733) 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, 19157 + ... + 36639.
It is an arithmetic number, because the mean of its divisors is an integer number (26160435).
Almost surely, 2487740734 is an apocalyptic number.
487740734 is a deficient number, since it is larger than the sum of its proper divisors (349393186).
487740734 is a wasteful number, since it uses less digits than its factorization.
487740734 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17564.
The product of its (nonzero) digits is 526848, while the sum is 44.
The square root of 487740734 is about 22084.8530445643. The cubic root of 487740734 is about 787.1599857086.
The spelling of 487740734 in words is "four hundred eighty-seven million, seven hundred forty thousand, seven hundred thirty-four".
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