Base | Representation |
---|---|
bin | 1100011011111111100… |
… | …01100100111110110110 |
3 | 1111212001102212221021211 |
4 | 12031333301210332312 |
5 | 24000200414342040 |
6 | 524153024232034 |
7 | 42606006343363 |
oct | 6157761447666 |
9 | 1455042787254 |
10 | 427345465270 |
11 | 155266413179 |
12 | 6a9a516b61a |
13 | 313b5a78019 |
14 | 1697dc5146a |
15 | b1b246d8ea |
hex | 637fc64fb6 |
427345465270 has 32 divisors (see below), whose sum is σ = 774735474240. Its totient is φ = 169716021120.
The previous prime is 427345465247. The next prime is 427345465273. The reversal of 427345465270 is 72564543724.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (427345465273) 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, 916951 + ... + 1302109.
It is an arithmetic number, because the mean of its divisors is an integer number (24210483570).
Almost surely, 2427345465270 is an apocalyptic number.
427345465270 is a deficient number, since it is larger than the sum of its proper divisors (347390008970).
427345465270 is a wasteful number, since it uses less digits than its factorization.
427345465270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 385960.
The product of its (nonzero) digits is 5644800, while the sum is 49.
The spelling of 427345465270 in words is "four hundred twenty-seven billion, three hundred forty-five million, four hundred sixty-five thousand, two hundred seventy".
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