Base | Representation |
---|---|
bin | 101010101101111001… |
… | …110011100000111100 |
3 | 11101101120101110210022 |
4 | 222231321303200330 |
5 | 1222414011101130 |
6 | 33023211031312 |
7 | 3212430325430 |
oct | 525571634074 |
9 | 141346343708 |
10 | 45867284540 |
11 | 184a7982830 |
12 | 8a80a3b538 |
13 | 442c7c186c |
14 | 23119109c0 |
15 | 12d6b567e5 |
hex | aade7383c |
45867284540 has 48 divisors (see below), whose sum is σ = 120088894464. Its totient is φ = 14296296000.
The previous prime is 45867284531. The next prime is 45867284563. The reversal of 45867284540 is 4548276854.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14890436 + ... + 14893515.
It is an arithmetic number, because the mean of its divisors is an integer number (2501851968).
Almost surely, 245867284540 is an apocalyptic number.
It is an amenable number.
45867284540 is an abundant number, since it is smaller than the sum of its proper divisors (74221609924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45867284540 is a wasteful number, since it uses less digits than its factorization.
45867284540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29783978 (or 29783976 counting only the distinct ones).
The product of its (nonzero) digits is 8601600, while the sum is 53.
The spelling of 45867284540 in words is "forty-five billion, eight hundred sixty-seven million, two hundred eighty-four thousand, five hundred forty".
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