Base | Representation |
---|---|
bin | 11011000101100110… |
… | …00011011100100000 |
3 | 1101112111012010112022 |
4 | 31202303003130200 |
5 | 214240331440022 |
6 | 10403011121012 |
7 | 1023242543510 |
oct | 154263033440 |
9 | 41474163468 |
10 | 14542452512 |
11 | 61929208a5 |
12 | 299a2a3168 |
13 | 14a9b08bb3 |
14 | 9bd55d840 |
15 | 5a1a84c42 |
hex | 362cc3720 |
14542452512 has 48 divisors (see below), whose sum is σ = 34143161472. Its totient is φ = 5961500160.
The previous prime is 14542452461. The next prime is 14542452557. The reversal of 14542452512 is 21525424541.
It is a super-2 number, since 2×145424525122 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1406189 + ... + 1416492.
It is an arithmetic number, because the mean of its divisors is an integer number (711315864).
Almost surely, 214542452512 is an apocalyptic number.
It is an amenable number.
14542452512 is an abundant number, since it is smaller than the sum of its proper divisors (19600708960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14542452512 is a wasteful number, since it uses less digits than its factorization.
14542452512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2822721 (or 2822713 counting only the distinct ones).
The product of its digits is 64000, while the sum is 35.
The spelling of 14542452512 in words is "fourteen billion, five hundred forty-two million, four hundred fifty-two thousand, five hundred twelve".
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