Base | Representation |
---|---|
bin | 1101000110100101110… |
… | …10101100110011011010 |
3 | 1121001002021022221021111 |
4 | 12203102322230303122 |
5 | 24334020042431020 |
6 | 542454230130534 |
7 | 44345516034610 |
oct | 6432272546332 |
9 | 1531067287244 |
10 | 450215202010 |
11 | 163a31820952 |
12 | 733081b0a4a |
13 | 335bbb58922 |
14 | 17b0d3116b0 |
15 | baa00ebd5a |
hex | 68d2eaccda |
450215202010 has 64 divisors (see below), whose sum is σ = 929700592128. Its totient is φ = 153769929984.
The previous prime is 450215202007. The next prime is 450215202061. The reversal of 450215202010 is 10202512054.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22138467 + ... + 22158793.
It is an arithmetic number, because the mean of its divisors is an integer number (14526571752).
Almost surely, 2450215202010 is an apocalyptic number.
450215202010 is an abundant number, since it is smaller than the sum of its proper divisors (479485390118).
450215202010 is a wasteful number, since it uses less digits than its factorization.
450215202010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21535.
The product of its (nonzero) digits is 800, while the sum is 22.
Adding to 450215202010 its reverse (10202512054), we get a palindrome (460417714064).
The spelling of 450215202010 in words is "four hundred fifty billion, two hundred fifteen million, two hundred two thousand, ten".
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