Base | Representation |
---|---|
bin | 11100111011111… |
… | …000100110111111 |
3 | 1020211110221111101 |
4 | 130323320212333 |
5 | 1443234213130 |
6 | 120101033531 |
7 | 15013226326 |
oct | 3473704677 |
9 | 1224427441 |
10 | 485460415 |
11 | 22a036660 |
12 | 1166b58a7 |
13 | 797641ab |
14 | 4868d0bd |
15 | 2c9451ca |
hex | 1cef89bf |
485460415 has 32 divisors (see below), whose sum is σ = 687273984. Its totient is φ = 325194240.
The previous prime is 485460413. The next prime is 485460433. The reversal of 485460415 is 514064584.
It is not a de Polignac number, because 485460415 - 21 = 485460413 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 (485460413) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38422 + ... + 49468.
It is an arithmetic number, because the mean of its divisors is an integer number (21477312).
Almost surely, 2485460415 is an apocalyptic number.
485460415 is a deficient number, since it is larger than the sum of its proper divisors (201813569).
485460415 is a wasteful number, since it uses less digits than its factorization.
485460415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11127.
The product of its (nonzero) digits is 76800, while the sum is 37.
The square root of 485460415 is about 22033.1662499968. The cubic root of 485460415 is about 785.9313408118.
The spelling of 485460415 in words is "four hundred eighty-five million, four hundred sixty thousand, four hundred fifteen".
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