Base | Representation |
---|---|
bin | 10101101000100000… |
… | …00010001000111100 |
3 | 1002222101212012000111 |
4 | 22310100002020330 |
5 | 142241143132130 |
6 | 5200241035404 |
7 | 560543452561 |
oct | 126420021074 |
9 | 32871765014 |
10 | 11614036540 |
11 | 4a1a903607 |
12 | 2301625b64 |
13 | 11311c9192 |
14 | 7c266c868 |
15 | 47e93102a |
hex | 2b440223c |
11614036540 has 48 divisors (see below), whose sum is σ = 26657213184. Its totient is φ = 4231296000.
The previous prime is 11614036537. The next prime is 11614036541. The reversal of 11614036540 is 4563041611.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11614036541) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540411 + ... + 561490.
It is an arithmetic number, because the mean of its divisors is an integer number (555358608).
Almost surely, 211614036540 is an apocalyptic number.
11614036540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11614036540 is an abundant number, since it is smaller than the sum of its proper divisors (15043176644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11614036540 is a wasteful number, since it uses less digits than its factorization.
11614036540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1101958 (or 1101956 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The spelling of 11614036540 in words is "eleven billion, six hundred fourteen million, thirty-six thousand, five hundred forty".
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