Base | Representation |
---|---|
bin | 11010001010000111… |
… | …10010011010110100 |
3 | 1100020201100212112212 |
4 | 31011003302122310 |
5 | 212230120211430 |
6 | 10241305232552 |
7 | 1005003654662 |
oct | 150503623264 |
9 | 40221325485 |
10 | 14043522740 |
11 | 5a57225545 |
12 | 287b192758 |
13 | 142a639c90 |
14 | 9731a5c32 |
15 | 572d7db95 |
hex | 3450f26b4 |
14043522740 has 24 divisors (see below), whose sum is σ = 31759967400. Its totient is φ = 5185300608.
The previous prime is 14043522721. The next prime is 14043522751. The reversal of 14043522740 is 4722534041.
It can be written as a sum of positive squares in 4 ways, for example, as 23541904 + 14019980836 = 4852^2 + 118406^2 .
It is a junction number, because it is equal to n+sod(n) for n = 14043522697 and 14043522706.
It is a congruent number.
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, 27006515 + ... + 27007034.
It is an arithmetic number, because the mean of its divisors is an integer number (1323331975).
Almost surely, 214043522740 is an apocalyptic number.
14043522740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14043522740 is an abundant number, since it is smaller than the sum of its proper divisors (17716444660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14043522740 is a wasteful number, since it uses less digits than its factorization.
14043522740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54013571 (or 54013569 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 32.
The spelling of 14043522740 in words is "fourteen billion, forty-three million, five hundred twenty-two thousand, seven hundred forty".
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