Base | Representation |
---|---|
bin | 11011101001000100… |
… | …10001001111010010 |
3 | 1102022020011021011212 |
4 | 31310202101033102 |
5 | 220343022324300 |
6 | 10452321340122 |
7 | 1033515164612 |
oct | 156442211722 |
9 | 42266137155 |
10 | 14840042450 |
11 | 63258a95a2 |
12 | 2a61a97642 |
13 | 1526671a0c |
14 | a0aca6a42 |
15 | 5bcc69935 |
hex | 3748913d2 |
14840042450 has 24 divisors (see below), whose sum is σ = 27912627540. Its totient is φ = 5869318400.
The previous prime is 14840042449. The next prime is 14840042479. The reversal of 14840042450 is 5424004841.
It can be written as a sum of positive squares in 6 ways, for example, as 3098369569 + 11741672881 = 55663^2 + 108359^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1662971 + ... + 1671870.
Almost surely, 214840042450 is an apocalyptic number.
14840042450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14840042450 is a deficient number, since it is larger than the sum of its proper divisors (13072585090).
14840042450 is a wasteful number, since it uses less digits than its factorization.
14840042450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3334942 (or 3334937 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 32.
The spelling of 14840042450 in words is "fourteen billion, eight hundred forty million, forty-two thousand, four hundred fifty".
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