Base | Representation |
---|---|
bin | 1001000010101100001… |
… | …0111000111101010010 |
3 | 112211221222111110020000 |
4 | 2100223002320331102 |
5 | 10021114244004110 |
6 | 155210200430430 |
7 | 14136331501242 |
oct | 2205302707522 |
9 | 484858443200 |
10 | 155341000530 |
11 | 5a974a43981 |
12 | 26133478416 |
13 | 11857c62bc1 |
14 | 7738c59b22 |
15 | 40929431c0 |
hex | 242b0b8f52 |
155341000530 has 80 divisors (see below), whose sum is σ = 417853586304. Its totient is φ = 41408508960.
The previous prime is 155341000483. The next prime is 155341000543. The reversal of 155341000530 is 35000143551.
155341000530 is a `hidden beast` number, since 1 + 553 + 4 + 100 + 0 + 5 + 3 + 0 = 666.
It is a super-2 number, since 2×1553410005302 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 155341000494 and 155341000503.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2176999 + ... + 2247221.
Almost surely, 2155341000530 is an apocalyptic number.
155341000530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
155341000530 is an abundant number, since it is smaller than the sum of its proper divisors (262512585774).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
155341000530 is a wasteful number, since it uses less digits than its factorization.
155341000530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72973 (or 72964 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
It can be divided in two parts, 15534 and 1000530, that added together give a square (1016064 = 10082).
The spelling of 155341000530 in words is "one hundred fifty-five billion, three hundred forty-one million, five hundred thirty", and thus it is an aban number.
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