Base | Representation |
---|---|
bin | 1010010101010100101… |
… | …01101100000010100000 |
3 | 1020221102201001101012110 |
4 | 11022222111230002200 |
5 | 21304113023133100 |
6 | 431034441155320 |
7 | 34436230546152 |
oct | 5125225540240 |
9 | 1227381041173 |
10 | 355045130400 |
11 | 1276347a1504 |
12 | 58987a8bb40 |
13 | 27632b9bc9c |
14 | 13281920ad2 |
15 | 937ee22250 |
hex | 52aa56c0a0 |
355045130400 has 144 divisors (see below), whose sum is σ = 1205918691264. Its totient is φ = 90562222080.
The previous prime is 355045130389. The next prime is 355045130431. The reversal of 355045130400 is 4031540553.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3160789 + ... + 3271188.
It is an arithmetic number, because the mean of its divisors is an integer number (8374435356).
Almost surely, 2355045130400 is an apocalyptic number.
355045130400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
355045130400 is an abundant number, since it is smaller than the sum of its proper divisors (850873560864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
355045130400 is a wasteful number, since it uses less digits than its factorization.
355045130400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6432023 (or 6432010 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 30.
Adding to 355045130400 its reverse (4031540553), we get a palindrome (359076670953).
The spelling of 355045130400 in words is "three hundred fifty-five billion, forty-five million, one hundred thirty thousand, four hundred".
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